- 重点词汇
- nickn.刻痕;缺口;〈英俚〉监狱;〈美俚〉五分镍币;
- ribsn.肋骨( rib的名词复数 );(船或屋顶等的)肋拱;肋骨状的东西;(织物的)凸条花纹;
- were be的过去时复数和第二人称单数形式;有时代替 was,用于条件从句、动词 wish 之后等;
- butconj.但是;而是;除了;只因为;
- goodadj. 好的;优质的;符合标准的;可接受的;令人愉快的;令人满意的;合情理的;有说服力的;有充分根据的
- thatdet. 那个,那;
- inprep. 在里面;在(某范围或空间内的)某一点;在(某物的形体或范围)中;在…内;在…中;进入
- hispron.(he的所有格)他的;(he的物主代词)他的东西;
- damagedadj.被损坏的;
- he'sabbr.he has 他有(缩略语);he is 他是(缩略语);
- 相关例句
Paintwork on the corner of a stairway tends to get nicked and scratched as people pass by.
随着人们的走动,楼梯转角上的油漆慢慢地有了缺损和擦伤.
《简明英汉词典》
Five catalysts were prepared from nickel ores and optimal catalyst was screened out.
摘要以富含镍的矿石为原料,制备了五种催化剂,确定了最佳催化剂.
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Nickel based alloy is mainly the alloy of nickel, chromium, silicon and boron.
镍基合金主要是镍铬硅硼合金.
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The rapid growth of steel production is expected to boost the growth of nickel demand.
不锈钢产量的快速增长有望拉动镍需求的增长.
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Metals suitable for electroless metal plating on fabrics are copper and nickel.
适于织物化学镀的金属是铜和锋,孰优?
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