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- 單面V形對焊接single V butt joint
- 形坡口對接焊縫double-bevel butt weld K
- 單面V形角焊接single V corner joint
- 連續對接焊縫closed butt weld
- 環(huán)形對接焊縫girth butt weld
- 用刀在木頭上刻V形凹痕notch wood with a knife
- 船體對接焊縫hull butt welding seam
- 成形shaped
- 焊縫welding line
- 雙V形的, X形的double vee
- 異形heteromorphism
- 管道對接焊縫超聲檢測爬行器的研制Automatic scan device of ultrasonic NDT in detecting the pipeline girth welds
- V形盤(pán)V-shaped pad
- V形枕V block
- 高壓導汽管與法蘭對接焊縫挖補處理CUT-OUT AND WELD-UP TREATMENT OF DEFECTED WELDSEAMS FOR THICK-WALL ALLOY STEEL TUBE
- 寬V形谷adolescent valley
- 對接焊縫超聲波探傷質(zhì)量評定方法的改進(jìn)Improvement on the Method of Supersonic Inspection of Butt-joined Seams in Quality Assessment
- V形管V-shape tube
- V形塊V-block
- 小口徑管對接焊縫X射線(xiàn)透照工藝參數的確定Determination of Process Parameters for X-ray Radiographic Examination of Butt Weld of Small Bore Pipes
