查询词典 vacuum

Vacuum frying kettle, heat the oil circulation systems, vacuum systems, water vapor and trap systems, hydraulic systems, pneumatic systems, automatic oil from the system, electrical control system.

真空油炸釜、油循环加热系统、真空系统、水汽捕集系统、液压系统、气动系统、自动脱油系统、电气控制系统。

In the thesis,the principle of vacuum creating in pre-coated mud filter is explained,the problems existed in the vacuum system design are analyzed.

阐述了预挂过滤机真空形成的原理，分析了在真空系统设计中存在的问题，提出了通过利用滤液排出管形成的水腿效应来改进和优化真空系统设计的意见。

Therefore, the designers used the South China University of Technology designed for floating-filter cloth and vacuum filter and other equipment, and the use of technology in the five-vacuum evaporation.

为此，设计使用了华南理工大学设计的浮清器和有滤布真空吸滤机等设备，并在工艺上采用了五效真空蒸发。

The housing is connected to a large vacuum filter and to a vane type vacuum pump mounted in the sub cabinet.

可选的真空排气区域带有不锈钢排气舱它带有一个玻璃视窗和带真空表的真空调节器。

The differences in structure and property between tilting-pan vacuum filter and rotary vacuum disk filter are seen through.

介绍萃取磷酸常用的3种真空过滤机：带式过滤机，翻盘式过滤机，转台式过滤机。

Brake assist device commonly known as Brake Assist, directly installed in the brake master cylinder vacuum booster, vacuum tubes connected with the engine on.

制动辅助器俗称刹车辅助，直接安装在制动总泵真空助力器与引擎连接的真空管上。

In the state of vacuum,the boilling point of raw material will be dr-opped.therefore it is suitable for drying raw materials that are unstable or thermalsensitive.the vacuum drier also has good airtighenss.so it is also for drying raw materials that contain strong irriative and toxic gases and toxicgases and the solvent needs to recover.

真空状态下物料溶剂的沸点降低，所以适用于干燥不稳定或热敏性物料；真空干燥机有良好的密封性，所以又适用干干燥需回收溶剂和含强烈刺激，有毒气体的物料。

The humidity will be discharged from the materials and comes out from the humidity-discharge gate on the top cover while the humidity will be taken out by the vacuum pump if it is the vacuum drier.

湿份从物料中逸出，由设在顶盖上的排湿口排出，真空型盘式干燥器的湿气由设在顶盖上的真空泵口抽出。

In the operation, many factors have influences on vacuum degree of condenser, among which the main factors are: inlet temperature of cooling water, flow rate of cooling water, tube bundle surface cleanness of condenser and vacuum system tightness, etc.

在运行中，影响凝汽器真空度的因数很多，其中主要有：冷却水进水温度、冷却水的流量、凝汽器管束表面的清洁状况，以及真空系统的严密性等。

During the process of steam turbine start-up and normal operation, vacuum extraction equipment must run,whether it works normally effects on the vacuum of condenser directly and decide whether turbo-generator can operate safely and economically.

汽轮发电机组在启动和正常运行过程中，抽真空设备都要投入运行，其工作的正常与否直接影响凝汽器的真空以及机组能否安全、经济运行。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。