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- For surfacing welding on cold die and cutting tool. 冷冲模及切削刀具的堆焊。
- The method of lapping repair for quenching crack inside the cold die steel has been studied in this paper in order to prevente the crack. 针对这一情况,提出了对已形成淬火裂纹的冷作模具进行搭桥修复的新思想,并进行了试验研究。
- The method of lapping repair for quenching crack inside the cold die steel has been studied in this paper in order to prevente the crack.The experimental research has been done. 针对这一情况,提出了对已形成淬火裂纹的冷作模具进行搭桥修复的新思想,并进行了试验研究。
- By means of the scanning electronmicroscope, the author makes the comprehensive analysis of the early failure of cold die working and finds the direct factors causing cracks in the die. 作者借助于扫描电镜,对冷冲模早期失效进行了综合的分析,找出了引起模具开裂的直接因素。
- This strain of wheat can grow during a cold spring. 这种小麦可以在寒冷的春天生长。
- High Speed Tool Steel Used for Cold Die 冷作模具用高速工具钢
- Ni-P Compound Chemical Deposition on Cold Die Steel 工模具钢表面Ni-P化学复合镀
- Analysis of Early Failure of Cold Die Working 冷冲模早期失效分析
- Engineering Database in Cold Die CAD System 冷冲模CAD系统中的工程数据库系统
- Study on the Properties of Some Cold Die Steels 几种冷模具钢的性能研究
- The girl stood shivering with cold on the doorstep. 那姑娘站在门前的台阶上,冷得直打哆嗦。
- It is neither hot nor cold in winter here. 这里冬天既不热也不冷。
- She could only croak because of her heavy cold. 她因患重感冒只能用沙哑的声音说话。
- Hot and cold are contrary terms. 热与冷是相反的词语。
- She got cold feet when asked to recite in class. 当她被叫起来在班上背诵时害怕了。
- The girl's hands were chapped by the cold. 那个女孩的手因寒冷而冻裂。
- There is still no cure for the common cold. 目前仍没有治愈感冒的良药。
- It gets cold quickly when the sun goes down. 太阳下山后天气很快就会冷下来。
- The boy was enfeebled by the cold. 那个男孩因感冒而虚弱无力。
- The cold weather antedate ed their departure. 寒冷的天气使他们提前离开。
- 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