protective atmosphere equipment
常見例句
- 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。 返回 protective atmosphere equipment