Industry Equipment: Pump, Portable Screwdriver, Small Compressor.
工业设备:泵,手持电批,小型压缩机。
The design of small volume plenum for small compressor test rig is very difficult from the small dimension of facility, high speed and small flow rate of compressor.
对于小型压气机试验器,因设备尺寸小,试验件转速高、流量小等特点,使得小容腔节流装置的设计难度加大。
But some syllables such as "ba" and "da" can be misheard as "pa" and "ta" when small bursts of air are simultaneously squirted onto the skin from a compressor, the researchers report.
但是当小的空气震动经过压缩机同时触碰到皮肤上时,一些音节如“ba”“da”可能被误听为“pa”和“ta”。研究人员说道。
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