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- Discover effective ways to design and draw compositions. 探索有效的方式來(lái)設計和提請成分。
- Since conical part is one of the typical curved parts in sheet metal drawing,research on it has actual significance. 圓錐形零件是曲面類(lèi)零件拉深成形中較為典型的零件之一，對其充液成形的研究具有實(shí)際意義。
- This series machines are of general purpose presses, can be used for large sheet metal drawing, bending extrusion, forming and cold punching etc,. 該系列為通用性較廣的沖壓設備，主要用于大型金屬薄板的拉伸、彎曲、擠壓、成形等冷沖壓。
- In view of the main factors effecting the deformability of sheet metal drawing, the key factors are decided by orthogonal experiment. 針對影響板料拉深成形性能的主要因素,運用正交試驗方法確定出了影響首次和二次拉深成形性能的顯著(zhù)性因素。
- Abstract：The design of the blanking and punching, drawing composite modulus design. 摘要：本設計進(jìn)行了落料、沖孔、拉深復合模的設計。
- hydraulic sheet metal drawing press 薄板拉伸液壓機
- The technigues of producing polyester composite interlaced set yarn, composed of drawing 75dtex/24f POY and superfine fiber 110dtex/96f are introduced. The control of condtions of chip drying, melt-spinning and drawing composite are discussed. 介紹了 75dtex/24f POY經(jīng)牽伸后與超細旦 110dtex/96f復合網(wǎng)絡(luò )的生產(chǎn)技術(shù)，討論了切片干燥、熔融紡絲和牽伸復合等工藝條件的控制。
- The Application Inverter's Control to Metal Drawing Equipment 變頻控制在直進(jìn)式拉絲機中的應用
- She knows why the metal is the good conductor. 她知道金屬為什么是好的導體。
- Tension Stress and Influence Factors of Metal Drawing Process 金屬拉伸過(guò)程中的拉伸應力及影響因素
- Can I fasten these metal plates with rivets? 我可以用鉚釘把這些金屬板固定在一起嗎？
- Rapid tooling of molds using plasma spray for sheet metal drawing 金屬板材拉延快速模具的等離子噴涂制造工藝
- You need a strong adhesive to bond wood to metal. 需要強力膠才能把木料粘在金屬上。
- The car was now just a pile of twisted metal. 那輛汽車(chē)已經(jīng)成了一堆壓縮的廢鐵了。
- The metal basin clattered down the stone stairs. 金屬盆子沿著(zhù)石階滾了下去，發(fā)出咣啷聲。
- Aluminum is a kind of light silvery metal. 鋁是一種輕薄并呈銀色的金屬。
- The aeroplane wing showed signs of metal fatigue. 機翼顯出有金屬疲勞的現象。
- The metal frame tends to twist under pressure. 這種金屬框受壓後容易變形。
- The ship was broken up for scrap metal. 這艘船拆毀了當廢鐵用。
- Being heated, the metal is rapidly melting. 由于受熱，金屬在迅速熔化。
