平板形薄管板flat: adj. (flatter; flattest) 1.平 ...thin: adj. (thinner; thinnest) 1.薄 ...thin tubesheet: 薄管板flat tubesheet: 平管扳fire side face of flat tubesheet: 平管板的火側(cè)下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯
