hand -operated propeller 中文意思是什麼
hand -operated propeller
解釋
手操推進器-
Right hand propeller
右旋螺槳 -
Now open the throttle fully and turn the propeller over a further10 times by hand this sends fuel to carburettor and primes the engine
打開節流閥到高速位置,用手撥動螺槳超過10次將油送到化油器。 -
Open the throttle to the idle position and turn the propeller over 10 times by hand to pressurize the tank
打開節流閥到低速位置,用手撥動螺槳超過10次將油箱加壓。 -
In the other hand, the shroud designed properly can decrease the noise of the propeller system. so it is used widely in ships, aircraft, and is developing all along
正是由於它的這些顯著的優點,函道螺旋槳被廣泛的用於輪船、特種飛行器(如地效飛行器) 、潛艇等的推進系統中,而對它的研究也在不斷發展中。
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