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- Lead or annealed copper washers are most often used in fluorine and other reactive fluoride service. 铅或退火铜垫圈最经常用于氟和其它活泼氟化物设施。
- Countless washer women have rubbed the stone away. 无数洗衣者的搓洗将那块石头磨掉了。
- The washer for preventing leakage is broken. 那个防漏的垫圈坏了。
- I washed many clothes with my washer last night. 我昨晚用洗衣机洗了很多衣服。
- 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?
- Copper and gold are both metals. 铜和金都是金属。
- Copper has less resistance than lead. 铜的电阻比铅的小。
- What color is copper sulfate solution? 硫酸铜溶液是什么颜色?
- 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
- The washer and dryer are not included in the price of the house. 房价里不包括洗衣机和烘乾机。
- Ornamental copper pans hung on the wall. 墙上挂着装饰性的铜盘。
- The latest model of this washer is now on sale in your shops. 这种最新型号的洗衣机目前正在你们的商店中出售。
- 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。
- We fuse copper and tin to make bronze. 我们把铜和锡熔制成青铜。
- They will mine copper there in the valley. 他们将在那边的山谷开采铜矿。
- Brass is formed by the fusion of copper and zinc. 黄铜是由铜和锌熔合制成的。
- Copper conducts electricity better than iron does. 铜的导电性比铁强。
- He earns a precarious living as a window washer. 他靠做擦窗工维持着朝不保夕的生活。