Forced air circulation channel, ensuring the even temperature in the working chamber.
强迫式循环风道，确保工作室温度均匀。
Chamber-loading trace, rifling trace, chamber throat trace and bullet pulling brace are the four major bullet traces which formed on the bullet after its movement circulation.
进膛痕迹、线膛痕迹、坡膛痕迹、拔弹痕迹是弹头经枪械运动循环后，在弹头上形成的四种主要的弹头痕迹。
Air chamber is a simulative part of elastic parameter. In the simulative experiment of human blood circulation-system, it is also called compliance.
空气腔是人体血液循环系统模拟实验中，模拟弹性参数的元件，亦称顺应器。
This paper describes a pickling process for new piping system to a molecular sieve chamber (UOP molex adsorbent chamber), with the design, operation and its efficiency of pickling circulation.
本文介绍了分子筛吸附室的新管道酸洗回路的设计、酸洗工艺的效果。
The air inlet can be switched on off with facility. Air-circulation system is made of low-noise import motor, suitable wind direction. The temperature in the working chamber is even.
进风口开关自如，热风循环系统由低噪声进口风机和适合风道组成，工作室内温度均匀。
Adopting air circulation technology, the shrinkage chamber features rational structure, heat insulation, high precision for temperature control and better packing effects.
收缩室采用循环运风技术，结构合理、隔热保温，温控精度高，包装效果更佳。
It mainly consists of boiler heating equipment, vacuum treatment equipment, filter chamber and water circulation system.
它主要是由锅炉加热装置，真空处理装置，液滤池及水环系统组成。
The heating elements were installed at the rear side of the working chamber. Forced horizontal air circulation. fast temperature increase.
加热器按装在工作室背部，水平强迫对流，升温快。
Excellent system control: (1) Maintaining rapid resumption of O3 concentration during continuous circulation (2) With the ability of automatically and steadily keeping the chamber temperature.
良好的环境控制系统：（1）于持续循环试验中，臭氧浓度仍能够快速达到平衡 （2）测试槽具有自动持温功能。
Excellent system control: (1) Maintaining rapid resumption of O3 concentration during continuous circulation (2) With the ability of automatically and steadily keeping the chamber temperature.
良好的环境控制系统：（1）于持续循环试验中，臭氧浓度仍能够快速达到平衡 （2）测试槽具有自动持温功能。
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