查询词典 air-tight

Model QS-350 This machine is of horizontal disc type airflow crusher, and the whole crushing process is comprised of air compressor, air storage tank, air freezer and drier, model QS-350 airflow crusher, cyclone catcher and dust collector etc.

QS-350型为水平圆盘式气流粉碎机，整个粉碎流程由空压机、储气罐、空气冷冻干燥机、QS350型气流粉碎机主机、旋风捕集袋及吸尘器等组成。

The company targeted on the development of electric-drive air conditioning technology, devotes herself to exploiting energy-efficient, environment-friendly, integrated electric drive air conditioner by combining Power Electronics, information technology and intelligent control with automotive air conditioner technology.

公司以发展车用电驱动空调技术为目标，致力于将电力电子技术、信息技术和只能控制技术与车用空调技术有机结合，开发高效节能、环保、冷暖一体化电驱动空调。

The bench-scale equipment of numerical control simulates, the high-performance number electricity mold electricity bench-scale equipment, PLC programs laboratory bench, air operated PLC controls laboratory bench, the microcomputer control central air conditioning laboratory bench, the sensor engineering laboratory equipment; Automobile teaching equipment: PASSAT entire vehicle model, program control showing board, military cross-country vehicle teaching aid series, automobile driving analogous system; multimedia electricity-teaching room, multimedia language sound chamber, entire digital language sound chamber, language study system, teaching VCD series; machinery exhibition cabinet series, hydraulic transmission demonstration, electrical machinery electricity laboratory, project charting laboratory; the electrical machinery controls the laboratory bench, the electron bench-scale equipment, the electrician bench-scale equipment, counts the electricity, the mold electricity laboratory, the micro electricity connection laboratory, the electric power drives laboratory, the microcomputer test installation; central air-conditioning test installation, refrigeration system hot test installation, electrical appliances synthesis test installation; teaching wall map series, teaching blackboard series; The finance and accounting simulates laboratory, simulates the bank laboratory; medicine teaching model; transparent elevator laboratory bench, transparent electrical machinery model, transparent lathe engine bed; universities specialized laboratory bench, physics bench-scale equipment, chemical laboratory equipment, biology bench-scale equipment, middle school necessary instrument.....

数控模拟实验室设备，高性能数电模电实验室设备，PLC编程实验台、气动PLC控制实验台，微机控制中央空调实验台，传感器技术实验室设备；汽车教学设备：帕萨特整车模型、程控示教板，军用越野汽车教具系列，汽车驾驶模拟系统；多媒体电教室，多媒体语音室，全数字语音室，语言学习系统，教学VCD系列；机械陈列柜系列，液压传动演示台，电机电气实验室，工程制图实验室；电机控制实验台，电子实验室设备，电工实验室设备，数电、模电实验室，微电接口实验室，电力拖动实验室，微机实验设备；中央空调实验设备，制冷制热实验设备，家电综合实验设备；教学挂图系列，教学黑板系列；财会模拟实验室，模拟银行实验室；医学教学模型；透明电梯实验台，透明电机模型，透明车床机床；高校专业实验台，物理实验室设备，化学实验室设备，生物实验室设备，中学配套仪器。。。。。

The bench-scale equipment of numerical control simulates, the high-performance number electricity mold electricity bench-scale equipment, PLC programs laboratory bench, air operated PLC controls laboratory bench, the microcomputer control central air conditioning laboratory bench, the sensor engineering laboratory equipment; Automobile teaching equipment: PASSAT entire vehicle model, program control showing board, military cross-country vehicle teaching aid series, automobile driving analogous system; multimedia electricity-teaching room, multimedia language sound chamber, entire digital language sound chamber, language study system, teaching VCD series; machinery exhibition cabinet series, hydraulic transmission demonstration, electrical machinery electricity laboratory, project charting laboratory; the electrical machinery controls the laboratory bench, the electron bench-scale equipment, the electrician bench-scale equipment, counts the electricity, the mold electricity laboratory, the micro electricity connection laboratory, the electric power drives laboratory, the microcomputer test installation; central air-conditioning test installation, refrigeration system hot test installation, electrical appliances synthesis test installation; teaching wall map series, teaching blackboard series; The finance and accounting simulates laboratory, simulates the bank laboratory; medicine teaching model; transparent elevator laboratory bench, transparent electrical machinery model, transparent lathe engine bed; universities specialized laboratory bench, physics bench-scale equipment, chemical laboratory equipment, biology bench-scale equipment, middle school necessary instrument.....

数控模拟实验室设备，高性能数电模电实验室设备，PLC编程实验台、气动PLC控制实验台，微机控制中央空调实验台，传感器技术实验室设备；汽车教学设备：帕萨特整车模型、程控示教板，军用越野汽车教具系列，汽车驾驶模拟系统；多媒体电教室，多媒体语音室，全数字语音室，语言学习系统，教学VCD系列；机械陈列柜系列，液压传动演示台，电机电气实验室，工程制图实验室；电机控制实验台，电子实验室设备，电工实验室设备，数电、模电实验室，微电接口实验室，电力拖动实验室，微机实验设备；中央空调实验设备，制冷制热实验设备，家电综合实验设备，教学挂图系列，教学黑板系列；财会模拟实验室，模拟银行实验室；医学教学模型；透明电梯实验台，透明电机模型，透明车床机床；高校专业实验台，电工实训室，电气实训室，单片机实训室，自控原理实训室，电力电子实训室，自动检测与转换实训室，过程控制实训室，电机原理实训室，电机维修维护实训室，可编程序控制器实训室，机电设备安装实训室，机电设备拆装实训室，电气自动化技术教研室，机电一体化综合实训室，数控教学实训室，数控加工实训室，楼宇自动化实验室，自动化设备陈列室，电子测量实验室，液压与气动实验室，工业仿真模型实验室，机电设备故障诊断与维修实训室，物理实验室设备，化学实验室设备，生物实验室设备，中学配套仪器。。。。。

The bench-scale equipment of numerical control simulates, the high-performance number electricity mold electricity bench-scale equipment, PLC programs laboratory bench, air operated PLC controls laboratory bench, the microcomputer control central air conditioning laboratory bench, the sensor engineering laboratory equipment; Automobile teaching equipment: PASSAT entire vehicle model, program control showing board, military cross-country vehicle teaching aid series, automobile driving analogous system; multimedia electricity-teaching room, multimedia language sound chamber, entire digital language sound chamber, language study system, teaching VCD series; machinery exhibition cabinet series, hydraulic transmission demonstration, electrical machinery electricity laboratory, project charting laboratory; the electrical machinery controls the laboratory bench, the electron bench-scale equipment, the electrician bench-scale equipment, counts the electricity, the mold electricity laboratory, the micro electricity connection laboratory, the electric power drives laboratory, the microcomputer test installation; central air-conditioning test installation, refrigeration system hot test installation, electrical appliances synthesis test installation; teaching wall map series, teaching blackboard series; The finance and accounting simulates laboratory, simulates the bank laboratory; medicine teaching model; transparent elevator laboratory bench, transparent electrical machinery model, transparent lathe engine bed; universities specialized laboratory bench, physics bench-scale equipment, chemical laboratory equipment, biology bench-scale equipment, middle school necessary instrument.....

教学设备、教学仪器、教学模型、教育设备、数控模拟实验室设备、高性能数电模电实验室设备、 PLC编程实验台、气动PLC控制实验台、微机控制中央空调实验台、传感器技术实验室设备、汽车教学设备、帕萨特整车模型、程控示教板、军用越野汽车教具系列、汽车驾驶模拟系统；多媒体电教室、多媒体语音室、全数字语音室、语言学习系统、教学VCD系列、机械陈列柜系列、液压传动演示台、电机电气实验室、工程制图实验室、电机控制实验台、电子实验室设备、电工实验室设备、数电、模电实验室、微电接口实验室，电力拖动实验室、微机实验设备、中央空调实验设备、制冷制热实验设备、家电综合实验设备、教学挂图系列、教学黑板系列、财会模拟实验室、模拟银行实验室、医学教学模型、透明电梯实验台、透明电机模型、透明车床机床、高校专业实验台、电工实训室、电气实训室、单片机实训室、自控原理实训室、电力电子实训室、自动检测与转换实训室、过程控制实训室、电机原理实训室、电机维修维护实训室、可编程序控制器实训室、机电设备安装实训室、机电设备拆装实训室、电气自动化技术教研室、机电一体化实训室、数控教学实训室、数控加工实训室、楼宇自动化实验室、自动化设备陈列室、电子测量实验室、液压与气动实验室、工业仿真模型实验室、机电设备故障诊断与维修实训室、物理实验室设备、化学实验室设备、生物实验室设备、中学配套仪器。。。。。

Normally temporary air routes shall not intersect airways or permanent air routes, or pass over aerodromes that have heavy air traffic.

临时航线通常不得与航路、固定航线交叉或者通过飞行频繁的机场上空。

Air-flows within the factory must be de-signed so as to avoid product contami-nation where there are single air entries and air exit points, airflows must be in the opposite direction to product flows.

工厂里气流设计也应避免对食品造成污染，设计时应有单独的进气孔和出气孔气流方向应该与产品流动方向相反。

This paper sets up the simulator of VAV air-conditioning system using TRNSYS as the platform. The simulator simulates the dynamic performance of the VAV air-conditioning system (including air sub-system and water sub-system) including its local control loops and building. The parameters of airside of VAV system are obtained by experiment in real building system.

本文首先从变风量空调系统中各空调设备和控制部件的仿真入手，以TRNSYS作为软件平台，通过实验的方法获取风侧必要的参数，从而建立起可以模拟变风量空调系统及其常规下位机控制回路运行和控制特性的数字仿真器。

A 14-aircraft fleet will be owned and supported by AirTanker, and made available for air-to-air refueling with hoses and drogues, as well as for air transport duties.

一个14架飞机的机队将装备并获得加油机支持，使其能够实现空中使用软管和锥形装置加油，也能够执行空运任务。

In this experiment we used active secondary air and the test engine is G5 Fi engine of KYMCO company. The secondary air flow was controlled electronically. The high-pressure secondary air into exhaust manifold near the cylinder head was controlled with the amount of 10、20、30、40、50 L/min respectively.

本实验使用主动式二次空气，以光阳KYMCO奔腾G5 Fi 喷射引擎为测试车体，以电子方式来控制二次空气流量，分别以10、20、30、40、50 L/min，导入汽缸头旁的排气歧管，藉此让燃烧不完全的废气再继续燃烧。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。