vacuum bottle

This vacuum bottle can make temperature of the inside liquid constant in a certain time.

这种真空瓶又叫“杜瓶”，可使盛在里面的液体不论泠、热温度都保持一定时间内不变。

My earliest memory was of taking our only vacuum bottle to the public canteen for drinking water.

我记忆中最早的一件事，是提着家里唯一的一把热水壶去公共食堂打开水。

Exclusion of air creates a vacuum in the bottle.

瓶子里的空气排除后就产生真空。

The vacuum bottle body is refined made from stainless steel.

壶体采用不锈钢抽真空精致而成.

The utility model provides a vacuum bottle with a plastic outer casing decorated by a metal plating film, which is composed of a bottle liner, a bottle plug, the outer casing, etc.

本实用新型提供了一种外壳用塑料金属镀膜装饰的保温瓶，由瓶胆、瓶塞、外壳等构成。

The utility model discloses a sanitary vacuum bottle cork, which is composed of the combination of a bottle cap and a bottle cork.

一种卫生热水瓶塞，其特征在于它是由一只瓶盖和一只瓶塞组合而成；

The Fuzzy Optimum Design of Twin_universal Coupling in the Four_spiral Cover Vacuum Bottle Seamer

四旋盖真空封瓶机双万向联轴器的模糊优化设计

Preparation of Polyethylene-polypropylene Alloy for Vacuum Bottle

聚乙烯／聚丙烯合金真空瓶的研制

The experimental object is separated by vacuum bottle and mixture of ice and water, for decreasing the heat exchange of ice from environment. The volume variety of ice during melt process is measured by the move-liquid tube, and the melting heat of ice is also measured.

真空保温杯和冰水混合物双重隔离实验对象，降低了冰与环境的热交换，通过移液管测量冰熔化成水的体积变化，进而测定冰的熔化热。

The test was carried out on the isoTherm Perfect 1 litre vacuum bottle with automatic stopper.

试验进行了完美的等温线与1公升自动塞真空瓶.

Observation of Effect of Single-bottle and Double-bottle Vacuum Aspiration for Thoracic Close Drainage

单瓶与双瓶负压吸引胸腔闭式引流效果观察

Study on Keeping Temperature Characteristics of Stainless Steel Vacuum Bottle

不锈钢真空保温瓶的保温特性研究

The vacuum in the bottle may influence the IOP.

灌注瓶内的负压影响前房灌注压.