您要查找的是不是：
- Bolts, screws, nuts, spring washers, precise springs, cotter pins, flat keys, bearings without oil lubricating, stainless screws, copper screws, aluminum screws, and various kinds of non-standard fasteners. 经营品种:螺栓类,螺丝类,螺母类,其它弹簧垫圈、精密弹簧、开口销、平键、无油润滑轴承、不锈钢螺丝、铜螺丝、铝螺丝及各种非标紧固件。
- I can't get this screw to come out of the wall. 我无法把这颗螺丝钉从墙上取出。
- The brackets want an extra screw. 托架需要再加一个螺钉。
- 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 taste of the lemon made her screw up her face. 柠檬把她酸得龇牙咧嘴。
- Copper and gold are both metals. 铜和金都是金属。
- Does this lid screw on, or does one press it down? 这个盖子是拧的还是按的?
- Copper has less resistance than lead. 铜的电阻比铅的小。
- Turn the screw to the right to tighten it. 将螺钉向右旋紧。
- They tried to screw money out of me. 他们试图勒索我的钱。
- At each turn the screw goes in further. 每一次旋转都使螺丝钉更向里进。
- 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
- Ornamental copper pans hung on the wall. 墙上挂着装饰性的铜盘。
- Could you screw the lid off the jar? 你能把这瓶子的盖子给旋开吗?
- 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。
- The screw worked loose and the door fell off the cupboard. 螺钉松脱了，门从碗橱上掉了下来。
