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- lead treated steel 含铅易切削钢,含铅自动机床用钢
- Vacuum heat-treatment has four effects which can make the treated steel wire has bright surface. 真空热处理有4大作用，使处理的钢丝具有光亮的表面；
- The chemical deburring solution features good stability,long service life and lower roughness of the treated steel surface. 该化学去毛刺液性能稳定,使用寿命长,钢材表面经处理后粗糙度低。
- Factors on treatment capability of RH were investigated from time constitute,treated steel structure and production organization. 从RH的时间构成、处理钢种结构及生产组织方式等方面,分析了影响RH能力的因素;
- They are ideal for ignition tests, gravimetric analysis, and heat treating steel parts. 这种马弗炉特别适合于灼烧试验，重量分析和钢部件的热处理。
- heat treated steel bar for prestressed concrete 预应力混凝土用热处理钢筋
- The horse forged ahead the lead in the homestretch. 那匹马在最后阶段突然加速跑到前面。
- Shirley will try out for the lead in the play. 雪莉将参加该剧主角的选拔演出。
- Influence of Calcium on Liquidus Temperature of Ca- Treated Steel 钙元素对钢液相线温度的影响
- Excessive patriotism can lead to xenophobia. 爱国主义过了头即可导致仇视一切外国人。
- Lead aprons shield people from radiation. 铅做的工作裙可使人免进辐射。
- Graphite is used in making lead pencils. 石墨常被用来做成铅笔。
- Lead will fuse at quite a low temperature. 铅会在相当低的温度下熔化。
- The team recovered its lead in the second half. 该队在下半场重新领先。
- No road of flowers lead to glory. 没有一条通往光荣的道路是铺满鲜花的。
- Copper has less resistance than lead. 铜的电阻比铅的小。
- I'll take part, but I won't want to lead. 我参加，但不想当领导。
- Shear Stress and Friction Analysis of Plasma Nitrified and PVD Treated Steel 等离子渗氮及PVD处理后钢的剪切应力和磨损实验分析
- Alice has the lead in the school play. 艾丽斯在学校演出的戏剧中担任主角。
- We need someone with real vision to lead the party. 我们需要具有真知灼见的人来领导这个党。
