基本解釋點(diǎn)銲，平頭銲接英漢例句雙語(yǔ)例句Double nuts, unti-loose washers, tack welding, etc. shall be used.可採(cǎi)用雙螺母、防松動(dòng)墊圈、點(diǎn)銲等。A new seat ring, including a crimped in O-ring can easily be put back into place and secured there by tack welding the retainers.新式閥座密封環(huán)，包括O形環(huán)內(nèi)的波紋可以輕松的放置到原有的位置，通過(guò)對(duì)固定環(huán)進(jìn)行點(diǎn)銲來(lái)確保安全緊固。Internal bolts subject to vibration, fluctuating load, impact load or dynamic load shall be protected against loosening. Double nuts, unti-loose washers, tack welding, etc. shall be used.可能受到振動(dòng)、波動(dòng)載荷、沖擊載荷或動(dòng)力載荷的內(nèi)部螺栓應(yīng)加以保護(hù)防止松動(dòng)。可採(cǎi)用雙螺母、防松動(dòng)墊圈、點(diǎn)銲等。blog.sina.com.cntack welding更多例句詞組短語(yǔ)短語(yǔ)tack -welding 點(diǎn)固銲;間斷銲LSAW GYH Tack -Welding Machine 預(yù)銲機(jī)tack welding process 預(yù)銲工藝Tack Welding Machine 郃縫預(yù)銲機(jī)tack welding更多詞組英英字典柯林斯英英字典 short intermittent welds made to hold components in place before full welding is begun tack welding劍橋字典tack welding柯林斯字典專業(yè)釋義機(jī)械工程定位點(diǎn)銲定位銲平頭銲接