displacement pump

常见例句

Twin-screw pump as a positive displacement pump, pump room exhaust inhalation chamber should be strictly separated.
雙螺杆泵作爲一種容積式泵，泵內吸入室應與排出室嚴密地隔開。
Double screw pump as a positive displacement pump, the pump suction chamber should be closely separated and discharge chamber inside.
雙螺杆泵作爲一種容積式泵，泵內吸入室應與排出室嚴密地隔開。
Stimulated Raman scattering signal wavelength is like making a longer wavelength signal path or spontaneous Raman scattering of a Raman - displacement pump.
受激喇曼散射使得信號波長就象是更長波長信號通道或者自發散射的喇曼位移光的一個喇曼泵。