retarding造句
Such as grain sheet rubber, it play the role of derrick and inflaming
retarding.
如有纹理的橡胶片, 这种材料可起到防滑、阻燃等功能.
There may be a need for
retarding growth chemically to keep trees within bounds.
可能需要用化学剂抑制生长,使树冠保持在一定的范围内.
This invention relates to the field of concrete complex super -
retarding water reducers.
本发明涉及一种复合混凝土超缓凝减水剂领域.
In the artical, fire
retarding methods for plastics are simply introduced.
本文简要介绍了塑料的阻燃方法.
Its outsanding characteristic is that it is made of incombustible material instead of fire
retarding material.
它适用于各种公共场所的内外墙体的装修、饰.