为此，细菌们需要靠海水中的氧气来带走硫化物分解时产生的电子。
To do this, the bugs need access to the oxygen in seawater to carry away the electrons produced as the sulphide is broken down.
分子氧是硫化矿物生物氧化过程中电子转移的最终受体，因此硫化矿物的生物氧化过程必须供氧。
In the process of sulfide mineral bio-oxidization, molecular oxygen is the terminal electron acceptor. As a result, there must be a sufficient oxygen supply.
电子工业用加成型液体硅橡胶灌封料的关键技术指标为：胶料黏度、硫化胶力学性能和电性能。
The key properties of additional liquid silicone potting material in electronic industry are viscosity, mechanical property and dielectric property.
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