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- The process of lost pattern, colloidal silica and baking was studied emphatically. 包括熔模制造工艺、硅溶胶模壳工艺和焙烧工艺。
- The technical requirements for the lost pattern made from the paraffin-stearin and the shell mould made from colloidal silica in the precision casting were introduced. 摘要介绍用石蜡－硬脂酸低温模料制作熔模，用硅溶胶作粘结剂制造模壳的工艺。
- Using fusible alloy lose pattern technique for entirety making core, the enclosed cast alumnium alloy impeller with 15 blades and complicated cavity obtained by sand casting. 采用低熔点合金的熔失模，整体制芯，砂型铸造带有15个叶片、流道型腔复杂的封闭铝合金叶轮。
- In order to solve the defects such as veining,core shift,dispersed shrinkage,etc.,in sand casting process of differential carrier,lost pattern casting was employed to produce differential carrier. 为解决汽车差速器壳砂型铸造中存在的飞边毛刺多、偏芯、缩松等缺陷,采用了消失模铸造法生产差速器壳。
- Lost Pattern Casting of Differential Carrier 消失模法生产差速器壳
- Precision casting of lost pattern 熔模铸造
- He lost the tennis match by default. 他因不出场而输了网球赛。
- The war was lost because of a shortage of munitions. 战争因军火不足而失败。
- The hunt for the lost child continued until she was found. 寻找失踪儿童的工作一直持续到将她找到为止。
- John lost a stripe for being rude on parade. 约翰因在检阅时鲁莽失礼被降了一级。
- He lost all his wealth all at one swoop. 他一下子失去了所有的财产。
- In a little while we lost our sense of direction. 一会儿我们就辨不清方向了。
- Alas the day! We have lost such a good chance. 哎呀！我们失去了这么好的一次机会。
- How much do they stand to lose by this merger? 这次合并，他们要遭受多大损失？
- The young girl was lost in a muse. 这女孩陷入了沉思。
- Be careful not to lose too much liquid by evaporation. 小心，不要因为蒸发作用而失掉过多的水份。
- He lost his way, which delayed him considerably. 他迷了路，这使他耽搁了很久。
- It seems uncertain why he lost the election. 他落选的原因似乎并不清楚。
- The ship lost her masts in the gale. 这船的桅樯被强风吹断了。
- The speaker lost himself in verbiage. 那个人演讲叠床架屋兴头十足。
