tube n. 1.管,筒;颜料管。 2.管状地下隧道;〔口语〕(伦敦的)地下铁道。 3.【炮】炮身;【汽锅】锅管;【解剖学】管;管乐器;轮胎内胎。 4.〔美国〕真空管,电子管;电视映像管;电视(机)。 an optic tube 望远镜。 a wheel [an inner] tube 内轮胎。 a photoelectric tube 光电管。 a display tube (雷达)显示管;(电视)显像管。 a pick-up [picture] tube 摄像[显像]管。 a pilot tube 指示灯。 go by tube 〔口语〕坐(伦敦)地下铁道车去。 vt. 1.把…装上管;把…弄成管状。 2.使通过管子;〔英国〕坐地下铁道车去。
Preparation of steel substrates before application of paints and related products - tests for the assessment of surface cleanliness - part 5 : measurement of chloride on surfaces prepared for painting ion detection tube method 涂覆涂料前钢材表面处理表面清洁度的评定试验第5部分:涂覆涂料前钢材表面的氯化物测定
Preparation of steel substrates before application of paints and related products - tests for the assessment of surface cleanliness - measurement of chloride on steel surfaces prepared for painting ion detection tube method 涂装油漆和有关产品前钢材的预处理.表面清洁度的评定试验.涂装前钢材表面上氯化物的测定
Preparation of steel substrates before application of paints and related products - tests for the assessment of surface cleanliness - part 5 : measurement of chloride on steel surfaces prepared for painting ion detection tube method 涂装油漆和有关产品前钢材预处理.表面清洁度的评定试验.第5部分:涂装前钢材表面上氯化物测定