getter例句
2024年06月27日 14:46:00
Getter - ion pumps decrease chamber pressure by chemical reaction of residual gases with an evaporated metal.
吸氣離子泵通過剩余氣體與蒸發(fā)的金屬之間的化學(xué)反應(yīng)減少了內(nèi)腔的壓力.
Recent electronic means of pumping using low temperature sorption techniques and
getter - ion pumps have been introduced.
現(xiàn)在已經(jīng)采用了低溫吸附技術(shù)和吸氣離子泵的近代電子抽氣設(shè)備.
Wow ! Well , then I have to say, you're a real go -
getter!
喔! 我得說你是個(gè)不折不扣埋頭苦干的人!