"查查詞典"手機(jī)版
千萬人都在用的超大詞匯詞典翻譯APP
- Cast copper alloy pipe flanges and flanged fittings
鑄銅合金管法蘭和法蘭配件 - Cast copper alloy solder joint drainage fittings - dwv
Dwv鑄銅合金釬焊連接排水配件 - Cast copper alloy solder joint drainage fittings : dwv
Dwv類鑄銅合金釬焊連接排水管件 - Cast copper alloy solder joint pressure fittings
鑄銅合金軟釬焊連接壓力管件 - Cast copper alloy fittings for flared copper tubes
青銅擴(kuò)口管用鑄銅合金配件 - Cast copper alloy solder joint pressure fittings
鑄銅合金焊錫連接壓力配件 - Cast copper alloy solder joint drainage fittings - dwv ; errata
鑄銅合金軟釬焊連接排水管件. dwv .勘誤 - Threaded pipe fittings in malleable cast iron and cast copper alloy
可鍛鑄鐵和鑄銅合金的螺紋管配件 - Specification for cast copper alloys
鑄造銅合金技術(shù)條件 - Cast copper alloy integral flanges
銅合金整體鑄造法蘭