有奖纠错
| 划词

The viscosity increaser of microcrystalline cellulase used in synthetic leather is prepared by using cotton pulp as raw material and waste hydrochloric acid as hydrolyst.

以棉浆为原料,废盐酸为水解催,所得合成革用微纤锥素指标达到了德国和日本同类产品标准。

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cervanotum, Cervantes, cervantite, cervelas, cervelat, cervi-, cervic-, cervical, cervical canal, cervical cap,

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3G, 401(K), a,

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Tape usually consists of a backing coated with a combination of a rubber or rubber-like " stretchy" component, and a compound called a tackifier.

胶带通常由包被了聚合附着,如橡胶聚合橡胶聚合,和一种名为粘剂化合组成。

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A tape's stickiness is determined by the proportion of elastic component and tackifier, the thickness of adhesive spread onto the backing, and the type of backing material.

一个胶带取决于成分和粘剂比例、和粘着剂在附着扩散厚度、以及附着材料种类。

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TED-Ed(视频版)

A tape’s stickiness is determined by the proportion of elastic component and tackifier, the thickness of adhesive spread onto the backing, and the type of backing material.

胶带取决于成分和粘剂比例、涂在背衬上粘合剂厚度以及背衬材料类型。

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cervicoscope, cervicothoracic, cervicovaginal, cervicum, cervid, Cervidae, cervigram, cervimeter, cervine, cervix,

相似单词


3G, 401(K), a,
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