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- The crack between the coped and hole was removed by air arc and then repaired by welding. 在修割邊和鉆孔之間的裂紋用氣弧消除，然后進(jìn)行焊補。
- Survey of maintenance repairs by welding. 對日常維修焊接維修的調查。
- Upgrading by welding is required. 因此就需要進(jìn)行焊接改進(jìn)。
- The union of two metal parts by welding. 焊接把兩個(gè)金屬部件焊接為一個(gè)整體
- It's quite common to deal with crack by welding in repair of kiln and grind mill. 在回轉窯和磨機的修理中,用焊接的方法處理開(kāi)裂問(wèn)題是相當普遍的。
- Repair worn parts of metal products by welding on extra layers. 焊接額外層以修復磨損金屬制品的零部件。
- The supporting structure may be assembled with bolts or rivets or by welding. 支架結構可由螺釘或鉚釘或用焊接法組裝起來(lái)。
- Net crack reparation in gray iron pump body 灰口鑄鐵泵體網(wǎng)狀裂紋的修復
- The acicular ferrite morphology at the weld side is affected by welding parameter, and the inclusions are located at the boundaries of ferrite. 熔合區焊縫側針狀鐵素體的形態(tài)與焊接線(xiàn)能量有關(guān)。氧化物夾雜大多位于針狀鐵素體邊界。
- Photo: Firemen look up at smoke from a fire sparked by welding work at the Shanghai World Financial Center. 照片:消防人員抬頭看著(zhù)上海環(huán)球金融中心因焊接發(fā)出的火花。
- Besides,the technology of two-sides molding by welding one side which is cored with non-clearance assembl... 試驗證實(shí),這是一種與長(cháng)輸管道自動(dòng)焊配套的經(jīng)濟實(shí)用型成套設備,具有較好的推廣應用前景。
- The swing welding is carried out automatically by welding torch based on set excursion and swing frequency. 焊槍按設定的擺幅和擺頻,自動(dòng)進(jìn)行擺動(dòng)焊接,焊接中并可按需調整焊接參數。
- F ig. 1 Samp le p repared by h igh p ressure freezing and freeze subst itut ion (S. Sheath). 圖1經(jīng)高壓冷凍固定和冷凍置換制備的發(fā)菜營(yíng)養細胞(S.;膠質(zhì)鞘)。
- When the switchgear has been properly assembled, fasten the panels to the foundation frame by welding or by using adequate bolts. 當開(kāi)關(guān)柜完全裝配好時(shí),可用螺釘或焊接將其和基礎框架連接在一起。
- Damaged leaf springs for Hong Yan model CQ30290 dumper are able to be reme-died by welding,but should prevent from bot cracks,it is reported by the authors in this paper. 認為對于損壞了的CQ30290型紅巖自卸汽車(chē)的鋼板彈簧可用焊接方法修復，但應防止熱裂紋的產(chǎn)生。
- The inner part of the propellant tank is one ultra thin TB8 spherical part which is made of two hemispherical parts by welding technique. 推進(jìn)系統貯箱內層為超薄TB8鈦合金球形件,由兩個(gè)半球件焊接而成。
- A little crack detracts from the value of the vase. 小小的裂痕減損那個(gè)花瓶的價(jià)值。
- Conference at Yalta is the first meeting for the U.S., UK and Societ Union to openly discuss reparations by Germany. 摘要雅爾塔會(huì )議是美英蘇三國關(guān)于德國賠償問(wèn)題進(jìn)行的第一次公開(kāi)討論。
- The conversion was done by welding additional metal sheets to the turret and hull along with application of US Army camouflage and markings. 這種改造是通過(guò)焊接上一些附加的金屬鋼板到炮塔和車(chē)體上，涂抹上美國軍隊的涂裝和標記來(lái)完成。
- The marchers jumped off at the crack of dawn. 行軍隊伍在破曉時(shí)出發(fā)了。
