基本解釋n.手孔(注入口;篩眼)同根派生 handhole相關(guān)詞英漢例句Further more, tension stress near handhole was in the range of designed value. 而手孔部位的局部主拉應(yīng)力較小,均在控制應(yīng)力范圍之內(nèi)。Body has handhole (or manhole) for easy wash and examination, And bottle valve set up inlet/outlet valve,safety valve, pressure gauge and pressure gauge valve, drain valve etc. 筒體上設(shè)有手孔(或人孔),以便清理、檢修。瓶頭閥上設(shè)有進(jìn)氣閥、出氣閥,安全閥、壓力表和壓力表閥、泄放閥等。quick-opening handhole with rotatable cover 回轉(zhuǎn)蓋快開(kāi)手孔Keywords boiler handhole crach renovate; 鍋爐;手孔;裂紋;修復(fù);swing-type quickopening handhole 旋柄快開(kāi)手孔handhole更多例句