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- Based on the policy of mill-run and chemical industry heat exchange,a sand treating system suited to negative pressure cavityless casting is designed. 根据选矿和化工热交换原理,设计了一套适合于负压实型铸造的砂处理系统。
- negative presssure cavityless casting 负压实型铸造
- Keywords negative presssure cavityless casting;mould sand;filter;cleaning;lepress temperature; 负压实型铸造;型砂;筛选;除尘;降温;
- Keywords Negative pressure cavityless casting;Alloy layer;Orthogonal experimentation; 负压实型铸造;合金层;正交试验;
- I can't bear young people casting away their youth. 我无法忍受年轻人虚掷青春。
- /Tianjin Jinbo Mold Foundry Co., Ltd is a professional casting factory, using the methods of permanent-backed resin shell, electrical furnace melting, and cavityless casting. 产品/Product：天津京泊模具铸造有限公司是采用树脂砂造型，电炉熔化，泡沫实型铸造的专业铸造厂。
- That volcano cast forth lots of lava and ashes. 那火山喷了出大量熔岩和灰烬。
- She cast her eyes down to avoid direct eye contact. 她垂下双目以避免对视。
- He used his casting vote to block the motion. 他用他的投票反对动议的通过。
- He cast a furtive glance at her. 他偷偷瞥了她一眼。
- He is cast in his father's mold. 他长得和他父亲一模一样。
- The storm cast the little rowboat on the rocks. 风暴把这条小划艇抛到岩石上。
- He was able to cast off such an uninteresting task. 他终于摆脱了这么一项乏味的工作。
- The earthwork was cast up in three hours. 土方工程在三小时内就完成了。
- We're casting (the play) next week. 我们下星期挑选(话剧)演员。
- He cast his last remark in more formal wording. 他用更正式的措词表达了最后一句话。
- It is good to be able to cast aside winter clothes. 能把冬衣搁在一边了，真好。
- The cast of the play included a international star. 这个剧的演员名单中有一位国际明星。
- Derek tends to cast his ideas in long sentences. 德里克往往用长句表达他的思想。
- The machine cast up a big heap of earth. 机器卷起了一大堆泥土。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
