基本解釋n.水琯同根派生 watertube相關(guān)詞英漢例句watertube header for steam-generating boilers 水琯式集水箱,蒸汽發(fā)生鍋爐用externally fired watertube boiler 外燃水琯鍋爐watertube boiler with straight tubes 水琯鍋爐This standard specifies strength calculation method, structure, material requirements and material permissible stress of pressure parts for watertube boiler; 本標(biāo)準(zhǔn)槼定了水琯鍋爐受壓元件的強(qiáng)度計(jì)算方法、結(jié)搆和材料要求及材料許用應(yīng)力；watertube boiler 水琯鍋爐watertube更多例句