The efficiency of the government or public organization is index of its working ability.
公共部门效率是衡量公共部门工作状况的基本综合指标。
The features of the lubricator is easy operation, low working strength and high safe efficiency.
该装置操作简单方便，工作强度小，安全性能高。
The features of the lubricator is easy operation, low working strength and high safe efficiency.
该装置操作简单方便，工作强度小，安全性能高。
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