- 双语例句 更多例句
所研制的CO2焊机是由抽头式变压器原边和电压调节器的不同组合输出相应的副边电压.通过三相桥式硅整流电路输出适当的焊接电压。
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- 相关词组
- secondary scavenging pump从动排空泵,从动回油泵,第二回油泵
- secondary anemia[医] 继发性贫血;
- secondary amenorrhea继发闭经;
- secondary specialized or technical school student中专生
- secondary sample第二取样
- secondary road二级公路;
- secondary offering二次发售
- secondary scaffold branch亚主枝
- secondary aneurysm继发性动脉瘤
- secondary accent次重音
- secondary buffering继电缓冲;
- secondary sexual characteristics副性征
- secondary speed从动轮转速;涡轮转速
- secondary amputation二期切断术;
- secondary sampling unit二次抽样单位;二极抽样单位
- secondary sclerenchyma次生厚壁组织
- secondary transition次级转变
- secondary amine仲胺;
- secondary speed control二次调速
- secondary anomaly次生异常
- 今日热词
- 热门搜索
- 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;
- oil n.油;石油;油画;燃油;vt.给…加油;
- PRK abbr.停车场;炮场;朝鲜(民主主义)人民共和国(People's Republic of Korea);专业的研究和知识
- manga n.<口>漫画;
- cheap adj.便宜的;廉价的;小气的;收费低廉的;花钱少的;卑微的;令人讨厌的;价低质劣的;(言行)讨便宜的;吝啬的;adv.廉价地;便宜地;低价地
- order n.次序;条理;治安;命令;订货;点菜;付款指令;秩序;阶层;(生物)目;修会;授勋的人;勋章;社团;汇票;v.命令;订货;点菜;组织;
- carpet n.地毯;覆盖地表的一层东西;v.给…铺地毯;完全覆盖;
- BLBL abbr.Bonney Lake Branch Library 邦尼胡分馆;Big Lake Branch Library 大湖分馆硼酸盐玻璃
- arbitrary adj.随意的,任性的,随心所欲的;主观的,武断的;霸道的,专制的,专横的,独断独行的;乱;
- sixty num.六十;
- thankful adj.感谢的,感激的;欣慰的;
- friendship n.友谊,友情;朋友关系;