- 重点词汇
- preferredadj.首选的;
- andconj. 和，与;而且;于是，然后;因此;
- lubricantn.润滑剂，润滑油;能减少摩擦的东西;<俚>奶油，黄油;
- sealantn.密封剂;
- specialadj.特殊的;重要的;特殊的;专用的;更好的;特设的;不寻常的;特别关照的;不一般的;有专门目的的;格外看重的;起专门作用的
- isvt.& vi. 是(be的三单形式);
- chemicaladj.化学的;化学反应的;用化学方法生成的;
- industryn.工业;产业（经济词汇）;工业界;勤劳;
- knowingadj.（对别人不知道的秘密）知悉的;世故的;难以预料;无从知道;
- adhesiven.黏合剂，粘着剂;
- cleanern.保洁员;清洁剂;吸尘器;干洗店;
- 相关例句
机械密封胶失效表现的现象为水温过高, 介质溶解橡胶.
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Five other epoxy adhesive include: batteries covered in sealant, a plastic column.
其他环氧胶包括: 蓄电池中盖密封胶、极柱胶.
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The meat from lambs is lamb, but the meat from fully grown sheep is called mutton.
从羔羊取下的肉是小羊肉; 而来自完全长大的羊的肉则叫做羊肉.
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From morning to noon, with vigor and strength he had fully grown.
从早上走到中午, 他矮小的身躯渐渐高大强壮.正如透顶的那轮红日,蕴含着无穷的力量.
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The earliest gene patents were obtained around 1978 on the gene for human growth hormone.
1978年左右,人类生长基因组获得了最早的基因专利权批准.
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经济担保人必须是具有代为履行或代偿能力的国有企业或其他经济组织.
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Objective To investigate the antidiarrheal mechanism of quercetin extracted from Psidium guajava L.
目的研究番石榴叶提取物槲皮素止泻的作用机制.
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Objective : To research the chemical compositions of alcohol extraction from Psidium Guajava L.
目的: 研究水番桃叶乙醇提取物的化学成分,为开发该药用资源提供科学依据.
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Just the sight of the clown is enough to make you fall about laughing ( with laughter. )
一看到那个小丑就会使你忍不住了笑.
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This autumn, he expects the intake to fall about 15 per cent , before recovering in 2010.
他预测,今年秋季招生数量将减少约15%, 到2010年才会回升. KaplanFinancial提供会计培训服务.
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Soon the secure, enclosed life he had built up for himself would fall about his ears.
他为自己建立起来的这种与世隔绝的安定生活,不久便会土崩瓦解.
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The Kadi replied , " What's done cannot be undone. That's the judgment of the Koran. "
法官回答道: “ 覆水难收,已做的事情无法挽回, 这是古兰经的审判. ”
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