In order to reduce the oxidation of contacts greatly (or eliminate it), the environment inside the glass tube is often pressurized with a gas that contains no oxygen.
为了大幅度降低(或者消除)触点的氧化，玻璃管内的环境往往是采用不含氧气的气体加压的。
In order to reduce the oxidation of contacts greatly, the environment inside the glass tube is often pressurized with a gas that contains no oxygen.
为了大幅度降低触点的氧化，玻璃管内的环境往往是采用不含氧气的气体加压的。
The low-temperature starting and pressurized power recovery of diesels in plateau environment are discussed and analyzed, some solvable measures and methods are put forward.
对高原环境下柴油机的低温启动和增压功率恢复进行了探讨和分析，提出了一些解决措施和方法。
The low-temperature starting and pressurized power recovery of diesels in plateau environment are discussed and analyzed, some solvable measures and methods are put forward.
对高原环境下柴油机的低温启动和增压功率恢复进行了探讨和分析，提出了一些解决措施和方法。
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