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- Effect of Filling Velocity on Metallurgical Quality of Thin Wall Aluminium Alloy Casting in Vacuum Suction 真空吸鑄條件下充型速度對薄壁鋁合金鑄件內部質(zhì)量的影響
- Thin wall centrifugal drainage iron pipe is a kind lr good performance pipe. 薄壁離心鑄鐵排水管是一種具有良好性能的鑄鐵管件。
- Sloping twin-spar frame in thin wall box section cast aluminium, with reinforcement cross-ribbing. 坡雙梁框架薄壁箱節鑄鋁，以加強跨羅紋。
- Air hole, burnthrough, cooapse and welding crackle occurred in the fixed overhead weld for aluminium and aluminium alloy tubes, above all the small-size thin wall tube. 針對鋁及鋁合金管,特別是小口徑薄壁管固定口仰焊部位易出現氣孔、燒穿、塌陷及焊接熱裂紋等問(wèn)題,分析問(wèn)題存在的原因,從焊接工藝方面入手,提出一套消除氣孔及燒穿的操作手法。
- In this paper, formulize concrete measures of optimal design of the extrusion die for a four-cavity thin wall aluminum alloy flat pipe. 闡述了該4腔薄壁鋁合金扁管擠壓模優(yōu)化設計的具體措施。
- A cell looks like a bit of clear jelly with a thin wall round it. 在顯微鏡下,細胞看上去如一滴透明的膠狀物體,周?chē)幸粚雍鼙〉谋凇?/li>
- Cold winds riddled through the thin walls. 冷風(fēng)穿過(guò)薄墻。
- A small,dry,indehiscent one-seeded fruit with a thin wall,as in the sunflower. 瘦果一種小而干，封閉的只含一顆種子的水果，有向日葵一樣的薄皮。
- The thin walls of the room echoed the crying. 哭聲在斗室的薄板壁四周回響。
- A comparison Bayer method is made. The economic benefits and extrication from present predicament of China Great Wall Aluminium Company after putting the two plans in -to pratice are described. 進(jìn)行了一窯一磨與小拜耳法生產(chǎn)組織方式比較,闡述了二個(gè)方案實(shí)施后中鋁的經(jīng)濟效益情況,從而可以使中鋁擺脫目前困境。
- The inside part is made in the glass foundry, a special bottle with very thin walls, much too fragile for everyday use. 內部的這個(gè)瓶子用非常薄的玻璃制成，由于太薄不易用于日常生活。
- A small, dry, indehiscent one-seeded fruit with a thin wall, as in the sunflower. 瘦果一種小而干，封閉的只含一顆種子的水果，有向日葵一樣的薄皮
- Through those thin walls we really got a load of their fight. 這墻壁很薄,我們能聽(tīng)到他們吵架的聲音。
- Combination of Aluminium Pipe And Connector 鋁塑管與接頭組合
- Under a microscope,a cell looks like a bit of clear jelly with a thin wall round it. 在顯微鏡下，細胞看上去像一滴透明的膠狀物，周?chē)幸粋€(gè)很薄的壁。
- Insulation for communication cables, which have thin wall and high insulating performance. 通訊電纜用絕緣料,薄壁、高絕緣性。
- Common jacket for high flame retardant, thin wall or super thin wall wires and cables. 薄壁、超薄壁電線(xiàn)電纜護層料,高阻燃。
- Thinner wall prevents overheating of ingredients in the soup. 較薄的鍋壁預防湯中材料過(guò)度受熱。
- A small,dry,indehiscent one - seeded fruit with a thin wall,as in the sunflower. 瘦果一種小而干，封閉的只含一顆種子的水果，有向日葵一樣的薄皮
- Under a microscope, a cell looks like a bit of clear jelly with a thin wall round it. 在顯微鏡下，細胞看上去像一滴透明的膠狀物，周?chē)幸粋€(gè)很薄的壁。
