基本解釋排水管道英漢例句雙語例句A proper drain line connected to the valve outlet and run to a safe place of disposal must be installed.必須安裝一個適當(dāng)?shù)呐判构艿?，連接閥門的出水口，并且流向安全的地方。The next day, Michael tells Abruzzi he needs help getting a bottle of drain line root control. “Sooner than later.”第二天，Michael告訴Abruzzi他需要他幫忙搞一瓶下水道除草劑，“越快越好”。A drain line should be attached to the relief valve to channel any potential discharge to a safe place of disposal.在安全閥上應(yīng)該連接排水管道，將任何可能的排放引導(dǎo)到安全的處置地方。drain line更多例句詞組短語短語drain oil line 排油管case drain oil line 箱體排油管路pump drain oil line 泵的排油管路main drain feed line 主給水管路freewheel valve drain line 自由輪閥泄油管drain line更多詞組專業(yè)釋義能源科學(xué)技術(shù)排水管道機械工程泄油管路排水管路