air tubing 中文意思是什麼
air tubing
解釋
風管路-
Metric nonmetallic air brake system tubing
米制非金屬空氣制動系統管路 -
Air distribution piping systems almost invariably use soft copper tubing with soldered fittings.
壓縮空氣的分配管道系統無例外地都是用焊接管件的銅管。 -
All air tubing on control and actuated valves shall be stainless steel
所有控制閥及?上的空氣管都應為不銹鋼。 -
Nonmetallic air brake system tubing
非金屬的空氣制動系統用管 -
Air braking systems ; coiled tubing
氣壓制動裝置.蛇形管 -
Specification for flexible rubber tubing, rubber hose and rubber hose assemblies for use in lpg vapour phase and lpg air installations
液化石油氣體氣相與液化石油氣露天裝置用撓性橡皮管橡皮軟管及軟管組件規范 -
To effectively change pitch on a valved brass instrument, two things come into play : the pressing of valves to effectively change the length of the tubing, and the player ' s lip aperture or " embouchure " setting, which determines the frequency of the pulsed air or vibrations into the instrument
要在按鍵樂器上改變音高,有兩個方法能夠辦到:一、壓下按鍵改變管子的長度,二、演奏者所吹出的氣流改變嘴唇的振動頻率。 -
Model qw50a air operated slips is a wellhead tools. mainly used to clipping tubing and drilling rod which raise or put down at well repairing service operation
Qw50a氣動卡瓦是油田修井作業時,安裝在井口上用於卡緊油管及類似管柱的一種工具。
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