proofing

This is a powerful rinse-free, antilog and mildew proofing cleaner specially designed to clean hard-shine surface. Such as window, mirror, etc.

玻璃清洁剂是一特为清洗玻璃表面之清洁剂，具胡防雾、防霉功能，用过清水。

A novel dust proofing agent for dyestuff was prepared by the addition of industrial fatty acid and glycol epoxide, which could produce a kind of emulsor.

采用工业脂肪酸和环氧乙加成法研制成乳化剂,进而获得一染料防尘剂。

The fire proofing efficiency is closely correlated with the wind speed in the aweather area of the firebreak tree belt.

摘要防火林带的防火性能与阻风性能密切相关。

The production methods and technical features of monosilane, silicone oil, silicone water-proofing agent and silicone resin using the high boiling silane were described.

简述了利用硅高沸物制备单硅、硅油、有机硅防水剂、有机硅树脂、消泡剂等产品的生产方法及技术特点。