This is a powerful rinse-free, antilog and mildew proofing cleaner specially designed to clean hard-shine surface. Such as window, mirror, etc.
玻璃清洁是一种特为清洗玻璃表面之清洁,具胡雾、霉功能,用后无需过清。
This is a powerful rinse-free, antilog and mildew proofing cleaner specially designed to clean hard-shine surface. Such as window, mirror, etc.
玻璃清洁是一种特为清洗玻璃表面之清洁,具胡雾、霉功能,用后无需过清。
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,进而获得一种新型染料尘。
The fire proofing efficiency is closely correlated with the wind speed in the aweather area of the firebreak tree belt.
摘要火林带的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、有机硅树脂、消泡等产品的生产方法及技术特点。
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