erasure是什么意思

网络释义

用法例句

Discussion on the influencing factors of scrub resistance of inner-wall latex coatings;

浅析影响内墙乳胶漆耐擦洗的几个主要因素

Middle-shear and high - shear viscosity, rheological property, storage stability, fullness of film and scrubbing resistance of emulsion paint are improved effectively by use of Clariant T-180 powder modifier with the specific anchor group, hydrophilic and hydrophobic features.

利用科莱恩T-180粉体改性剂特殊的锚定基团及其亲油、亲水的特性,能有效地提高乳胶漆的中、高剪切黏度,改善流变性能,改善贮存稳定性,提高漆膜的丰满度和耐擦洗性。

Effect of these thickeners on scrubbing resistance of lates paint was studied.

选用了羧甲基纤维素钠、聚乙烯醇缩甲醛胶粘剂、乳液型商品增稠剂和膨润土，研究了这些增稠剂对乳胶漆耐擦洗性的影响。

Methods to improve scratch resistance and hardness of CR-39 resin glasses are introduced in the paper.

介绍了采用有机硅涂料涂覆CR - 39树脂镜片 ,提高镜片耐擦伤性和硬度 ,使其达到铅笔硬度 5～ 6H。