single acting engine 中文意思是什麼
single acting engine
解釋
單動機-
This engine resembled present single-acting gas and oil engines.
這臺發動機類似目前的單作用煤氣和重油發動機。 -
The 3 - way magnet valve ( pos. no. 77 ) is never energized again ( upper frame ), but if the cause of deenergizing is eliminated and the electric circuits of the engine protecting system are reset, the 3 - way magnet valve ( pos. no. 77 ) is energized ( upper frame ), then the control air which has actuated the single - acting cylinder ( pos. no. 21 ) being rapidly blown off through the quick release valve ( pos. no. 41 )
三通電磁閥77決不會再次通電上位,但如果斷電的原因被消除而且主機安保系統電氣迴路被復位,三通電磁閥77被通電上位,作用在單作用汽缸21的控制空氣已被迅速放出通過快速泄放閥41 。
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