condensate drain是什么意思

condensate drain是什么意思 Fisher level 是什么意思全句是：condensate drain pot to be provided and shall be equipped with reflex gage and Fisher level controlled drain valve.... drain condensate residue是什么意思 condensate residue是什么意思? CONDENSATE SKID怎么翻译 brain drain down hang drain是什么水沟?RC drain W/H.D.G.S hinged grating是什么水沟?RC 是钢筋混凝土HD是heavy duty condensate-induced water hammer怎么翻译? circle the drain 请问 open drain Down The Drain 歌词 going down the drain drain什么意思 cricle the drain drain before shipping 请问一元器件中Source、Drain、Gate英文什么意思,是什么元器件 它的电路图符号如下 Down The Drain (Again) 歌词