查询词典 sand blast apparatus

The principle,fabric and characteristic of the dispersive intelligent liquid turbid degree apparatus which use the dispersive method is introduced. And it indicates by the result of actual experiment, that the apparatus has upper precision and statoscope in lower turbid measure comparing with the traditional transmissive liquid turbid apparatus. At the same time, it uses intelligentized technology in its disposal and display parts, not only does it enlarge the range of measure and enhance the anti jam...

介绍了采用散射法设计研制的散射式智能液体浊度仪的原理、结构及特点，并通过实测结果表明，该仪表与传统的透射式液体浊度仪相比，在低浊度测量时具有较高的精度和灵敏度，同时该仪表在处理和显示部分采用了智能化技术，不仅可以对信号进行加工处理，扩大测量范围，提高抗干扰能力，而且还可以增加测量数据的打印记录和远距离传送等功能。

A basic knowledge of microbiology, will be detected with a microscope observation of micro-organisms, medium Preparation, disinfection and sterilization, separation and purification of micro-organisms, bacteria counting method A chemical analysis of the theoretical knowledge and can use chemical analysis methods and equipment of the components of material analysis Master fermentation process principles, understanding of beer, liquor, fermentation production technology Master protein related knowledge, PAGE gel electrophoresis technology, high-speed centrifugal Genetic engineering master the basic theory of knowledge, the extraction and purification of genes, PCR principle, gene recombination technology Master of the basic theoretical knowledge, the immobilized enzyme, the enzyme preparation Application Master of animal and plant tissue culture techniques of experimental steps studied experimental apparatus: Balance (scales, electronic scales, Analytical Balance), or acidity, spectrophotometer, liquid gas chromatography, acid-base titration apparatus, microscopes, centrifuges, ultrasonic cleaning, constant temperature oscillation incubator, super-clean table, steam sterilization pot, the pot constant temperature water bath, PAGE device apparatus, oven, fermenter, such as PCR instrument.

具备微生物理论基础知识，会用显微镜检测观察微生物，培养基的制备、消毒与灭菌，分离与纯化微生物，细菌的计数法具备分析化学的理论知识，能运用化学分析和仪器分析方法对物质的组分进行分析掌握发酵工艺原理，了解啤酒、白酒、发酵生产工艺掌握蛋白质相关知识，PAGE凝胶电泳技术，高速离心掌握基因工程的基本理论知识，基因的提取和纯化，PCR技术原理，基因重组技术掌握酶的基本理论知识，酶的固定化方法，酶制剂的应用掌握动植物组织培养技术的实验步骤学过的实验仪器：天平（台天平，电子天平，分析天平）、酸度计、分光光度计、液气相色谱仪，酸碱滴定仪器，显微镜，离心机，超声波清洗器、恒温振荡培养箱、超净工作台，蒸气灭菌锅、恒温水浴锅，PAGE电泳装置仪器、干燥箱、发酵罐、PCR扩增仪等。

The author tries to certify the autocephaly independency of scientific apparatus in scientific knowing action, proposes that scientific apparatus is not only a static observing tool, but a dynamic tool of intervening. And scientific apparatus not only represents the scientific object, but constructs the scientific object.

力图证明科学仪器在科学认识活动中的独立性、自主性，指出科学仪器不仅是静态的观察工具，更是对世界的动态干预和介入，科学仪器不仅&表征&了科学对象，而且&建构&了科学对象。

Our meridian and collateral therapy apparatus products are based on the traditional Chinese medicine theory and together with microcomputer CPU chip, which will lead human body' meridian and collateral system and conduct drug's effectual component into focus by ionization. User can select different therapies, such as magnetism therapy, sole therapy, water therapy, electric therapy and so on, which possess 68 different impulse frequencies. There are functions of assimilating acupuncture, tuina, drug conducting in this apparatus in apparatus, which can treat sick tissues comprehensive and implement the effect of diminishing inflammation, easing pain, relaxing tendon and activating blood circulation, supporting Zhengqi and exorcizing, recovering energy, enhancing immunity, and eventually curing disease temporary and permanent.

公司开发设计的经络通治疗仪系列产品，应用我国传统中医学理论，采用微电脑CPU芯片为核心，自动输导人体经络系统，将中药有效成分，通过电离作用导入病灶，选择各种疗法，如磁疗、足疗、水疗、电疗，并有68种脉冲频率等多种疗法，同时起到模拟针灸、推拿、药物渗透等作用，对人体病变组织多管齐下、综合治疗，迅速达到消炎、镇痛、舒筋活血、抚正祛邪、恢复肌体功能、增强人体免疫力，达到标本兼治的目的。

This paper conducts comprehensive and in-depth research on the determination of unsaturated permeability coefficient and water-air flow during ponding infiltration by experiment research and theory research. The research is reduced as the following:(1) In this paper, in terms of the shortage of the current apparatus of water permeability for unsaturated soils, the new unsaturated steady seepage apparatus for measurements of unsaturated permeability coefficient has been developed based on improvement and amendment on original apparatus.

主要研究成果如下：(1)本文从非饱和土渗透特性研究的需要出发，针对目前研制的非饱和土渗透仪的不足，根据非饱和土稳态渗流试验装置量测非饱和渗透系数的主要特点及存在的问题，提出了新型非饱和土稳态渗流试验装置研制开发的整体思路，完成了重要内容的研制。

Accident prevention;Anaesthesiology;Anaesthetic equipment;Breathing apparatus;Breathing equipment;Carbon dioxide;Classification;Classification systems;Control instruments;Definition;Definitions;Electric power systems;Electrical engineering;Electrical safety;Electromagnetic compatibility;EMC;Features;Gas mixtures;Gases;Hospital equipment;Incription;Instructions for use;Letterings;Marking;Measuring instruments;Medical breathing apparatus;Medical equipment;Medical gases;Medical technology;Monitoring device;Oxygen;Oxygen breathing apparatus;Oxygen concentration;Oxygen content;Protection against electric shocks;Rescue and ambulance services;Respired gases;Safety;Safety engineering;Safety requirements;Specification;Surveillance;Testing

中文标题医疗电气设备。呼吸气体监测器的基本安全性能的特殊要求中文主题词事故预防；麻醉学；麻醉设备；呼吸装置；呼吸设备；二氧化碳；分类；分类系统；控制仪器；定义；电力系统；电气工程；电气安全；电磁兼容性；特点；混合气体；气体；煤气；医院设备；功能；使用说明；文字书写；作标记；测量仪器；医用呼吸器；医疗设备；医用气体；医疗技术学；监视装置；氧；供氧设备；氧浓度；含氧量；防电击；救护服务；呼吸气体；安全；安全工程；安全要求；规范；监督；试验

An air-evacuation packaging mechanism is applicable to package a barrier bag and an inner filler material enclosed by the bag, and comprises an air-evacuation apparatus, a clamping apparatus and a thermal sealing apparatus.

一种真空封装机构系应用於一袋体及一置於该袋体内的芯材之封装，其包含一抽气装置、一压合装置及一热封装置。

Means by a first extinguisher apparatus with a supporting means for the fire extinguisher apparatus in cooperation with an activation means which provide that the fire extinguisher apparatus being activated when it is removed from the supporting means.

一种灭火器设备，通过具有用于灭火器的保持装置(5)的第一灭火器与一启动装置相配合，当从保持装置上取下灭火器时该启动装置启动灭火器。

Main products: air positive pressure breathing apparatus, fire air-breathing apparatus, oxygen breathing apparatus, air pumps, fire pumps, long pipe respirators, escape respirators, bubble guns, life jackets Lights, ring lights, raft lights, oil and water separator, protective clothing, thermal insulation suits, anti-chemical warfare suits, insulated clothing, rescue suits, life jackets, fire-fighting equipment, file mice, show-lights, the release, of 10 minutes, gongs,, Fog bell, life-saving floating cable, firemen and equipment, fire ax, fire-resistant rope, fire boots, helmets, Ruanti, horn, pyrotechnic signals, throw rope, throw rope equipment, sacrificial anode, life-saving fire equipment company from France international BVQI Quality system certification of ISO9001: 2000 quality management system.

主要产品有：正压式空气呼吸器、消防空气呼吸器、氧气呼吸器、充气泵、消防泵、长管呼吸器、逃生呼吸器、泡沫枪，救生衣灯，圈灯，筏灯，油水分离器，防护服，保温服，防化服，隔热服，救生服，救生衣，灭火器材，档鼠器，示位灯，释放器，号钟，号锣，雾钟，救生浮索，消防员装备，消防斧，耐火绳，消防靴，头盔，软梯，号角，烟火信号，抛绳器，抛绳设备，牺牲阳极，救生消防器材公司通过由法国BVQI国际质量体系认证的ISO9001：2000质量管理体系。

Automobile safety supplies: SAS, GPS, Safety belt, Vehicle Traveling Data Recorder, TPM, Guard Against Theft Lock, Backing Radar, Glaring-prevented Mirror, Rear-view System, Bumper Burglar Alarm, Sensor, Safety Glass, Explode-prevented Film, Brake Apparatus, Brake Shoes, Frictional Material, Bulletproof Device, Rainwater-inducing apparatus, Braking Light, Passenger-inducing apparatus, PBS, Break Away from Roadway, Warning Device, Car first Aid package, etc.

安全气囊SRS、安全带、GPS导航仪、行驶记录仪、胎压报警器TPM、打气机、防盗锁、中控锁、HID氙气灯、安全头枕、儿童安全座椅、倒车雷达、防眩目视镜、后视系统、防撞杆、防盗器、监控器、传感器、示警仪、驾驶员酒精测量仪、安全玻璃、防爆膜、发动机电子防盗装置、巡航控制系统、制动器、刹车片、摩擦材料、防弹装置、雨水感应器、乘员感应器、预防碰撞制动系统PBS、制动灯、车道脱离、告警装置、汽车急救包等。

Methods Clinical data of 3 cases of bile duct injury during laparoscopic cholecystectomy were analyzed retrospectively.

回顾总结3例LC术中胆管损伤的临床资料，分析3例胆管损伤的原因及对策。

These techniques are applied to the gobang.

本文将这些技术用于五子棋中。