Water - borne polyurethane is the predominant material of membrane pressing adhesive.水性 聚氨酯是真空吸塑胶的主要成分.The water - borne polyurethane was based on polyester diol and toluene diisocyanate etc.以聚酯多元醇、甲苯二异氰酸酯为主要原料合成了 水性 聚氨酯...
早期的石印机不小多是手摇式木架布局, 合座靠手工不不安息.Early stone press mostly hand - driven Fiat ship structures , fully manual operation.在山区,差不多所有的材料部是油印或石印的.In the mountains almost everything had to be mimeographed or stone - block lithograph...
安嗽灵的祛痰作用是迄今市场上可买到的常用镇咳药中前所未有的.Antitussive effect of Asverin is equal to or more powerful than that of codeine.特点1)安嗽灵是一种全新的、获有专利的用塔那勃氏方法研制的镇咳药.Asverin Is an entirely new and patented cough medicine developed by Tanabe�...
他在用你家里的电源给他的车载蓄电池充电。He is using your mains electricity to recharge his car battery.他把剃刀插在插座上，给它充电。He plugged his razor in to recharge it.充电了 吗 ?Is it charged with electricity?...
因为律法本是叫人知罪.Through the law we come conscious of sin.圣灵使人知罪,好让基督来洗涤.The Spirit convicts so that Christ might cleanse.包括切实的祈求那应许的能力让我们能知罪并结出悔改的果子.It consists of actually claiming the promised power to make our words convic...
a line of stately elms一排雄伟壮观的榆树The dead elms have been replaced by a row of saplings.枯死的榆树已被移去而换栽了一排幼树." Behind the elms that's on the edge of the grave. "“ 藏在坟边的几棵榆树后面. ”...
The craze for roller skating spread throughout the U.S.滑旱冰在全美风靡一时。The U.S. trade deficit hit a record $ 152 thousand - million that same year.1987年美国的贸易逆差创历史最高纪录,达到1520亿美元.There are extensive coal deposits in the U.S.S.R...
Thin film manganin gages and ytterbium gages were fabricated by magnetron sputtering.采用磁控溅射法制备锰铜薄膜,溅射和真空蒸发法制备镱薄膜.Suitable for making heating element for electrical oven and magnetron.适用于制作电气炉发热元件等.The kinetic process of ...
The crickets chirped faster and louder.蟋蟀叫得更欢了。As the input of energy is increased, the volume gets louder.随着能量输入的增加, 音量变得更大.As the moments passed the yelps grew closer and louder.一会儿,呼叫声越来越近、越来越响了.Amplifier is electrica...