常見(jiàn)例句雙語(yǔ)例句Twin-screw pump as a positive displacement pump, pump room exhaust inhalation chamber should be strictly separated.雙螺桿泵作為一種容積式泵，泵內(nèi)吸入室應(yīng)與排出室嚴(yán)密地隔開(kāi)。Double screw pump as a positive displacement pump, the pump suction chamber should be closely separated and discharge chamber inside.雙螺桿泵作為一種容積式泵，泵內(nèi)吸入室應(yīng)與排出室嚴(yán)密地隔開(kāi)。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(hào)波長(zhǎng)就象是更長(zhǎng)波長(zhǎng)信號(hào)通道或者自發(fā)散射的喇曼位移光的一個(gè)喇曼泵。 返回 displacement pump