基本解釋[能源科學(xué)技術(shù)]液氦低溫冷凝泵英漢例句雙語例句The Neutral Beam Injection (NBI) system requires a clean high vacuum environment. The liquid helium cryocondensation pump with high pumping speed is an ideal vacuum obtain device.中性束注入系統(tǒng)要求有潔凈的動態(tài)高真空環(huán)境，大抽速液氦冷凝泵是滿足此要求的理想真空獲得設(shè)備。liquid helium cryocondensation pump更多例句專業(yè)釋義能源科學(xué)技術(shù)液氦低溫冷凝泵