防變色劑 的英文怎麼說
中文拼音 [fángbiànshǎijì]
防變色劑
英文
anti-blushing agent-
Bleach keeps the white clothes from yellowing
漂白劑防止白色衣服變黃。Wood preservatives - determination of the preventive effectiveness against sapstain fungi and mould fungi on freshly sawn timber - field test ; german version cen ts 15082 : 2005
木材防腐劑.新鋸材邊材對變色菌和黴菌的防腐有效性的According to the present situation and existing problems of raihvay preservation in china. the paper recomments the composition and toxicity of the oil and oil mixed preservafitive, and emphatically analyzes the infiuencmg causes and chemical change of preservative, the author proposes that preservation industry technology and products, according to the reqmrement of railway, should turn toward colourless. non - toxic, nmlfi - element, succession and socialization
根據我國目前鐵路木材防腐的現狀及存在的問題文章介紹了引起木材腐朽的因素和木材防腐劑應具備的條件分析了油類及油類混合防腐劑的成分和毒性重點分析了影響防腐劑效果的因素、防腐劑的化學變化針對鐵路需求情況提出防腐工業的技術及產品應向無色、無毒和防腐產品多元化、系列化社會化發展。Adopting imported improver, and with ultraviolet - radiation - proofabsorbent, plastic doors and windows remain the same color and unbrickled without aging under burming sun, heavy rain, dryness and wetness from 30 to 70
採用進口改性劑，原料中添加防紫外線吸收劑，在- 30 - 70度之間烈日、暴雨、乾燥、潮濕之變化中不變色、不老化、不脆化。分享友人