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- zinc base antifriction alloy 锌基耐磨合金
- Based on analyzing the failure mechanism of the gear rim of disk bit, the strengthened methods of the antifriction alloy welded on the surface of the gear rimand hard alloy gear rim inlayed. 在对盘式钻头齿圈失效机理分析的基础上,提出了齿圈表面堆焊耐磨合金强化方法和镶嵌硬质合金齿圈强化方法,通过试验研究和对比分析,确定了冶金混合烧结固齿法镶嵌硬质合金齿圈强化盘式钻头。
- Lead base and Zinc base alloy for Bearing purpose 锡基、铅基及锌基轴承合金比较表
- Today, we already lead base areas with a population of 91 million,4 but this is not enough; to liberate the whole nation more are needed. 我们今天已经领导着有九千一百万人口的根据地[4]，但是还不够，还要更大些，才能取得全民族的解放。
- Any of several soft, silvery antifriction alloys composed of tin usually with small amounts of copper and antimony. 巴氏合金：一些柔软，含银的抗摩擦合金，由锡组成，通常也含少量的铜和锑
- antifriction alloy (electro)plating [化] 电镀减摩合金
- The lead based relaxor ferroelectric single crystals have received increasing attention for their potential application in many fields. 铅基弛豫型铁电单晶由于其具有潜在的巨大商业和军用价值日益受到了人们的重视。
- It is very different to fabricate pure perovskite phase materials without the appearance of pyrochlore phase in lead based ferroelectric relaxors studies. 铅基弛豫型铁电体研究中遇到的普遍问题是难制成纯钙钛矿相的材料，在制备过程中常伴有焦绿石相的出现。
- An alloy composed of lead, tin, and zinc. 铅锡锌化合物由铅、锡和锌组成的一种合金
- 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。
- Research on Application of Vacuum Vapor Plating Technique for Forming Antifriction Alloy Coating on Bush 轴瓦减摩合金薄膜真空蒸镀技术的应用研究
- Shirley will try out for the lead in the play. 雪莉将参加该剧主角的选拔演出。
- 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。
- An alloy, often of lead or tin base, used for bearings. 通常含铅或锡盐基的。
- 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。
- The Diamondback Chameleon uses a LED based sensor while the Diamondback Plasma Limited Edtion uses an infrared sensor. 响尾蛇变色龙使用依赖LED的传感器而响尾蛇蓝色粒子限量版使用红外传感器。
- No road of flowers lead to glory. 没有一条通往光荣的道路是铺满鲜花的。
