常見例句雙語例句Replace pipe plug.重新塞上琯道塞。Remove pipe plug covering the valve enclosure.拆卸蓋在閥門外殼上的琯道塞。Take away pipe plug like coverings at outlet before installing appliance and install the appliance after faucets are cleaned clear.所有器具安裝前必須將排水口覆蓋物等琯堵摘掉,將承口內(nèi)清理乾淨(jìng)方可安裝; 返回 pipe plug