They manufacture the class of plastics known as thermoplastic materials.他们生产这类被称为热塑材料的塑料制品。Thermoplastic and thermosetting substances are called plastics.热塑塑料和热固的物质称为塑料.Of this quantity 15 % was added to thermoset ant 85...
ABS resin is a kind of thermoplastic resin with excellent allround properties.ABS树脂是一种综合性能优异的热塑性树脂.Thermoplastic and thermosetting substances are called plastics.热塑塑料和热固的物质称为塑料.They manufacture the class of plastics know...
It rids the body of excess lactic acid and to gradually reduce heart rate and respiration.它使游泳者消除体内过量的乳酸,并逐渐降低心率和呼吸频率.For example, it guarantees them the same rids all 4 years of undergraduate study.比如, 他们担保在4年本科阶段支付相同的续...
a foreshortened education缩短了的教育...a foreshortened version of the opera.歌剧的精简版本You at yourself from above and you look foreshortened.你从上面往下看自己,就显得缩短了.She could see herself in the reflecting lenses, which had grotesquely f...
Mineral acids have also been used in cleaning compositions as a defoamer.无机酸也被用于清洁成分作为消泡剂.The adhesive consists of dispersant, antiseptic, defoamer, crosslinking agent, liquefacient and some otheradditives.其组分包括分散剂 、 腐剂 ...