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- alkaline Zn - MnO2 batteries 碱性锌锰电池
- Zn - MnO2 battery 锌锰电池
- Most torches work on two batteries. 大多数电筒要用两节电池。
- alkaline Zn - MnO2 battery 碱性锌锰电池
- Zn- MnO2 batteries 锌锰电池
- The shore batteries fired at the pirate boat. 海岸炮兵向海盗船开火。
- We turned the bicycle lights off to conserve the batteries. 我们把自行车的灯关了,以节省电池的用电。
- Suitble for Pb free glazes with Ti or Zn. 适合含钛、锌无铅釉。
- Beijing ZN Electrical Apparatus Ltd. 北京智能电气有限责任公司。
- Precision ZN types can used for embossing print. 锌合金字耐磨、印字精确,可作压凹字使用。
- F can promote the emission of Pb,Cd,Zn and Cu. 氟会促进Pb,Cd,Zn和Cu的逸放。
- A small, portable lamp usually powered by batteries. 手电筒一种通常用电池供电的小型便携式电灯
- Screw Steel or brass alloy with Zn or Ni plating. 端子螺栓以钢或铜合金为原料,表面再加以镀锌或镀镍等处理。
- Precision ZN types can be used for embossing print. 锌合金、钢字耐磨、印字精确,可作压凹字使用。
- Will you like a teddy panda operate on batteries? 你要用电池操作的玩具大熊猫吗?
- A salt of zinc hydroxide, such as Zn(OH)2. 锌酸盐一种含氢氧化锌的盐,例如氢氧化锌Zn(OH)2
- Cu,Fe and Zn have no obvious relevance to age. 血铜、铁、锌含量不存在显著年龄相关性。
- EU clamps down on heavy metal cadmium in batteries. 欧盟限制在电池中使用重金属镉。
- I need new batteries for this phone. 我需要为这个电话装新电池。
- Those batteries were changed yesterday. 那些电池是昨天换的。