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- NEMI Association has formed a Lead Free Task Force to investigate alternatives to lead bearing alloys. NEMI协会已经成立了一个无铅特别工作组,研究含铅合金的替代品。
- According to submerging depth, the pumps are classed as lead bearing segment shaft structure and non-lead bearing long shaft structure. 根据液下深度的不同，泵分为无导轴承悬臂轴和有导轴承分节轴两种结构。
- Keywords Iron bearing dust;Dezincing;Reduction; 含铁粉尘;脱锌;还原;
- The results showed that the fly ash zeolite was a kind of excellent treatment reagent for lead bearing wastewater,and it would have spacious applied prospect in the field of water treatment. 实验结果表明,粉煤灰沸石是一种优良的含铅废水处理剂,在水处理领域将有广阔的应用前景。
- 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。
- 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。
- Keywords xonotlite secondary particles;lead bearing wastewater;granular sludge; 硬硅钙石二次粒子;铅废水;颗粒污泥;
- 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。
- 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。
- iron bearing dust 含铁烟尘
- I don't want to lead an inactive life. 我不想过沉闷的生活。
- Where are the dog's collar and lead? 狗的颈圈和皮带哪去了？
