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- Laying alloy on preform 合金上置
- It is the first time to adopt titanium alloy on domes interiorly. 在国内舰船上使用尚属首次。
- The effects of TiAl 3, TiB 2 and AlB 2 phases in the Al Ti B master alloy on grain refining of aluminium were studied. 研究了Al?Ti?B晶粒细化合金中各化合物相TiAl3、TiB2和AlB2对铝晶粒的细化作用。
- Effects of hard phase distribution in the alloy on boronization has been studied. 首次运用了我校研制的图片处理仪,分析了硼化物与大的WC粒子的相互作用。
- The petition was ordered to lie on the table. 该请愿书奉命暂搁一边,以后讨论。
- The influence of alloys on the seawater corrosive and abusive resistance of medium carbon alloy steel has been studied. 本文主要研究了合金元素对中碳合金钢的耐海水腐蚀磨损的影响规律。
- For increasing the resistance to wear and sealing property between bell and hopper of blast furnace the method overlaid welding a lay of TDGC-1 hard alloy on the matching surface of bell and hopper is used. 为提高料钟、料斗的耐磨性能和密封性能 ,采取了在料钟、料斗结合面上堆焊一层硬质合金 TDGC-1的方法。 选择软芯堆 667焊条 ,堆焊层为索尔玛依特合金 ,可提高其抗裂性能 ;
- Some rowing boats lay keeled over on the beach. 一些划艇船底朝天地放在沙滩上。
- Their clothes lay in a huddle on the floor. 他们的衣服杂乱地堆在地板上。
- A man in the teahouse was laying the law down on politics. 茶馆里有个人在非常自负地侃政治。
- The replicas are made by using a thin film of fusible alloy on a stiffening platen. 复制是用附着在加强托板上的可熔合金薄膜实现的。
- He lay face downwards on his bed. 他俯卧在床上。
- He tried to varnish over the truth with a lie. 他试图用谎言来掩盖真相。
- Meanwhile, the main attention is focused on preform design, and the proper preforming mold is designed. 同时,模具设计重点从预成形设计考虑,给出了合理的制坯模具设计。
- I had to lay out a fortune on that car. 我得为那辆汽车花上一大笔钱。
- He lay on his back and looked up at the sky. 他仰卧著观看天空。
- He lay on the floor with a cushion under his head. 他躺在地板上,头下枕着一个垫子。
- He seized a club and began to lay on for dear life. 他抓起一根棍子,拼命地乱打起来。
- Study on preform design for typical die forging 典型模锻件的预锻设计方法研究
- He was busy leveling the ground and laying turves. 他正忙于平整土地铺草皮。