色欲tv国产亚洲_久久午夜夜伦鲁鲁影院_一级特黄无码A片在线观看_免费黄色性感一级片_国内破女处破苞视频hd_欧美三级少妇免费_亚洲美腿丝袜福利一区_白丝秘书被躁到高潮视频av_91麻豆精品分享的内容是很丰富的_国产原创免费av网站

hardener

英 ['hɑ?d?n?] 美['hɑrdn?]
  • n. 硬化劑

英文詞源

hardener (n.)
1610s, from harden + -er (1).

雙語(yǔ)例句

1. Something called a'hardener alloy'is made.
制出一種叫做 “ 中間合金 ” 的東西.

來(lái)自辭典例句

2. A hardener is added to the acrylic enamel just before use.
在用之前添加硬化劑到丙烯酸瓷釉中.

來(lái)自互聯(lián)網(wǎng)

3. This paper introduced detailed two kinds of hardener of epoxy resin.
本文比較詳細(xì)地介紹了環(huán)氧樹(shù)脂兩類(lèi)固化劑.

來(lái)自互聯(lián)網(wǎng)

4. The reaction between resin and hardener to form the final film properties.
樹(shù)脂和固化劑通過(guò)化學(xué)反應(yīng)而達(dá)到最終的涂層性能.

來(lái)自互聯(lián)網(wǎng)

5. Every day she treats them with warm olive oil and nail hardener.
雷德蒙每天都用熱橄欖油和指甲加固劑護(hù)理指甲.

來(lái)自互聯(lián)網(wǎng)