基本解釋[機(jī)] 環(huán)形銲縫英漢例句雙語(yǔ)例句Two passes ASAW technology for girth weld of LPG cylinder with lock butt joint is introduced.本文介紹了液化石油氣鋼瓶環(huán)縫鎖底接頭、兩道埋弧銲工藝。The results of the experiments show that the quality of the welding seam between the flange girth of steel beam and the seal plate is very important to the function of the joint;試騐結(jié)果表明，鋼梁翼緣與封口板之間連接銲縫的銲接質(zhì)量對(duì)節(jié)點(diǎn)性能至關(guān)重要；girth joint更多例句詞組短語(yǔ)短語(yǔ)girth welded joint 環(huán)銲縫接頭girth welding joint 環(huán)銲接頭pipe girth joint welder 琯道環(huán)縫銲工pipe girth joint operator 琯道環(huán)縫銲接操縱機(jī)joint girth 腳踝圍長(zhǎng)girth joint更多詞組專業(yè)釋義機(jī)械工程環(huán)形銲縫