Aiming at Tangang Oxygen Factory, the article expatiates the methods of scientifically managing electricity spare parts and the great income.
本文以唐钢氧气厂为例，阐述了科学管理电气备件的方法，及其带来的巨大收益。
The bush of the middle frame is a main part of the machine to produce oxygen bottle in a high pressure container factory.
“中模架衬套”是高压容器厂生产氧气瓶设备的主要配套构件。
The bush of the middle frame is a main part of the machine to produce oxygen bottle in a high pressure container factory.
“中模架衬套”是高压容器厂生产氧气瓶设备的主要配套构件。
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