When the vacuum cleaner bag is full, it will not take up dirt from the rug.

It's called a vacuum cleaner.

那叫吸尘器.

Household Glassware, Vacuum Flask , Plastic Household Wares, Stainless Steel Kitchen Ware, Ceramics.

玻璃器皿, 热水瓶, 塑胶用品, 不锈钢用品, 陶瓷器皿.

Vacuum gauge and valve assembly can optimize the flow of samples.

使用真空表和排气阀优化样品流速.

Combined Pressure and Vacuum Gauge and Vacuum Gauge.

压力真空表和真空表.

This paper introduces a new type of wide-range vacuum gauge.

本文介绍了新型宽量程真空计的研制.

The pump dose not pumping water, but the vacuum gauge shows high vacuum.

水泵不吸水, 真空表仍表示高度真空.

General description: McLeod vacuum gauge is a vacuum measuring device designed based on Boyle law.

概述: 麦氏真空计是根据波义耳定律设计的一种真空测量仪器.

Vacuum level adjusted automatically and seen with vacuum gauge.

通过真空计,能够自动调整并观察真空等级.

Water ring vacuum pump is a rotary vacuum pump.

水环式真空泵是回转真空泵的一种.

External vacuum pump, low consumption, applied to small production.

真空系统采用外置真空, 耗气量低, 适用于各种小批量作业.

The theory of the vacuum pump is actually very simple.

真空泵的原理其实很简单.

Includes: infeed table, membrane press , outfeed table, vacuum pump, oil heater.

包括: 进料台 、 薄膜压机、出料台 、 真空泵 、 导热油加热系统.

Always maintain the vacuum pump!

一直坚持水泵内的实空!

Curves and tables refer to vacuum pump at normal operating temperature.

工作曲线和数据表所示为真空泵在正常温度下运行.

Of a rotary vane vacuum pump, or a liquid ring vacuum pump.

其前级泵可用滑阀泵或旋片泵 、 水环泵、油环泵等真空泵.

This deformation happens when the vacuum pump is switched on and off.

这种变形在真空泵启停时发生.

The glass vacuum tube doesn't contact water and the whole system should bear pressure.

玻璃真空管不接触水,其整个系统能承受压力.

Product is vacuum packed, high-temperature sterilization, does not contain preservatives, which are purely natural food.

产品采用真空包装 、 高温杀菌 、 不含防腐剂, 属纯天然食品.

Most candies are vacuum packed.

大部分的糖果都是真空包装的.

The spelling dictionary is a vade-mecum for all secretaries.

拼法字典是秘书必备的手册.