But such "automatic stabilizers" are no substitute for positive action.
但是这样的“自动稳定器”并不能代替积极应对政策。
The structure, action principle, function and property of the automatic water screen equipment were introduced.
文章介绍了自动水幕的结构，工作原理，作用和特点。
The structure, action principle, function and property of the automatic water screen equipment were introduced.
文章介绍了自动水幕的结构，工作原理，作用和特点。
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