您要查找的是不是:
- copper lead bearing 铜铅合金轴承
- Experimental study is made for the frictional loss of three kinds of slurries, such as copper lead zin iron tailings, coal ash and so on. 对铜铅锌铁尾矿、粉煤灰和氧化铝工业赤泥三种浆体的摩阻损失进行了试验研究。
- 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。
- SOLDER PLATED COPPER LEAD WIRE. 铜质导线。
- Chromium copper lead manganese zinc nickel and iron in atmospheric particulates were determined by ICP-AES with a new sampling method of atmospheric particulates using polypropylene filter. 摘要聚丙烯膜采集大气颗粒物中的铬、铜、铅、锰、锌、镍和铁,消解后用ICP-AES法进行测定。
- 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。
- Copper has less resistance than lead. 铜的电阻比铅的小。
- The chemical symbol for copper is "Cu". 铜的化学符号是Cu。
- What color is copper sulphate solution? 硫酸铜溶液是什么颜色?
- 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。
- Copper and gold are both metals. 铜和金都是金属。
- Shirley will try out for the lead in the play. 雪莉将参加该剧主角的选拔演出。
- What color is copper sulfate solution? 硫酸铜溶液是什么颜色?
- Excessive patriotism can lead to xenophobia. 爱国主义过了头即可导致仇视一切外国人。
- A copper coin formerly used in India and Pakistan. 安那旧时在印度和巴基斯坦使用的铜币
- Ornamental copper pans hung on the wall. 墙上挂着装饰性的铜盘。
- Lead aprons shield people from radiation. 铅做的工作裙可使人免进辐射。
- This mountain road leads to the copper mine. 这条山路通向那个铜矿。
- Brass is an alloy of copper and zinc. 黄铜是铜和锌的合金。
- 今日热词
-
- 深远海浮式风电平台 - deep-sea floating wind power platform
-
- 京雄高速公路 - Beijing-Xiongan expressway
-
- 农业及相关产业增加值 - the added value of agriculture and related industries