...鱼（Roughy），剑鱼（Swordfish），方头鱼（Tilefish） ----> 美国自然资源保护委员会低汞和高汞鱼名单 低汞 ( Enjoy these fish): 中汞 (Eat six servings or less per month):
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采用国产设备、原材料、零部件试制了低汞碱性锌锰电池；
Low mercury alkaline zinc-manganese dioxide battery were developed with domestic production line, raw materials and spare parts;
为了减少汞对环境污染，现已有低汞浆层纸和无汞含铋浆层纸。
For protecting environment from mercury, there were low mercury contained paper liner and bismuth contained mercury free paper liner.
测试了低汞锌粉的析氢速度和各种合金锌电极的析氢电位，用交流阻抗法来测量电池的内阻。
The velocity and potential of release hydrogen on different zinc alloy were measured, the resistance of battery was measured by alternate impedance method.
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