基本解釋[能源科學(xué)技術(shù)]保護氣氛供應(yīng)設(shè)備英漢例句雙語例句Workers who remove the metals often have no protective equipment and breathe in high levels of toxic chemicals, which are then released into the atmosphere.工人經(jīng)常是在沒有保護設(shè)施的情況下做清除金屬的工作，吸進高度有毒的化學(xué)物質(zhì)，這些化學(xué)物質(zhì)又被排放到空氣中。protective atmosphere equipment更多例句專業(yè)釋義能源科學(xué)技術(shù)保護氣氛供應(yīng)設(shè)備