按装汽车省油器之后会减低多少排放废气量？

How much reduction can the booster achieve in exhaust emission?

youdao

我公司设计的隐形金刚网纱窗按装方式是由内向外施工的。

I designed the invisible diamond mesh window screen is installed by the construction from the inside out.

youdao

按装、拆卸皆极简易，依现有结构，勿需改建即可设置，成本低廉。

The 5 installation, disassembly is very simple, according to the existing structure, without alterations can be arranged, low cost.

youdao

And immediately, all these pieces are in the very same order as my watch.

所有零件都是按原来的次序,组合装好的。

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