tack welding
常見例句
- Double nuts, unti-loose washers, tack welding, etc. shall be used.
可采用雙螺母、防松動墊圈、點焊等。 - 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)內的波紋可以輕松的放置到原有的位置,通過對固定環(huán)進行點焊來確保安全緊固。 - 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、波動載荷、沖擊載荷或動力載荷的內部螺栓應加以保護防止松動。可采用雙螺母、防松動墊圈、點焊等。
blog.sina.com.cn 返回 tack welding