screen chamber 屏蔽室
- The dirt landed properly and instruments show a vibrator on the screen designed to help shake soil into the chamber was working.
土壤放置得也好,筛子上的一个用来振动筛子,帮助将土壤筛进炉膛的振动器也工作着。 - Less distortion, long performance life and easy maintenance with stainless steel frame, hard felt heat insulation screen and the graphite heating tube etc. being used in heating chamber .
加热室采用不锈钢骨架、硬毡隔热屏,石墨管加热等新型结构,变形量小,使用寿命长、易维护。 - Adds an outlet to exhaust oxygen and a door screen on the head cover in order to decrease the leakage of oxygen in air compression chamber and ensure the safety of hyperbaric oxygen treatment.
为了减少输氧头罩在空气加压舱治疗应用中的氧气外漏,对输氧头罩进行增设排气口和添加门帘改造,空气加压舱内氧浓度可有效地控制在23%以下。
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