- 相关词组
- preliminary operation预备操作;初步工序;试行运转;试转
- pivot operation主元运算
- primary cohomology operation一阶上同调运算
- policy of operation营业方针
- prelife operation正式使用前试用操作
- precision second operation machine精密辅助机床
- prepackaging operation分装操作
- power source for switch operation道岔动作电源
- principle of operation工作原理,操作原理
- power system operation动力系统运行
- primitive operation原始操作
- priming operation涂底层
- pressure operation增压运行
- plication operation of urethra尿道折叠术
- pedal operation足踏操纵[传动]
- powered door operation动力开关车门(客车)
- pre-departure operation发运
- phonatory tube operation发音管手术
- prestart operation起动前操作
- preregister operation预信号操纵
- 今日热词
- 热门搜索
- committee n.委员会;
- merry adj.愉快的,快活的;有趣的;[口]微醉的;生动的;
- joker n.爱开玩笑的人;滑稽角色,诙谐者;纸牌百搭;伏笔;
- neck n.颈,脖子;衣领;海峡;[地]岩颈;vi.搂着脖子亲吻,相拥互吻;变狭窄;
- n n. 英语字母表的第14个字母;表示不定数abbr.北方(的);北部(的);牛顿(力的单位)
- aside adv.在旁边,在一边,到旁边,到一边;撇开(…暂且不谈),留存;[戏]独(白),旁(白);(用于名词后)除…以外;n.[戏]旁白,独白;低声说的话,离题话;
- club n.俱乐部;夜总会;球杆;棍棒;(纸牌)梅花;v.用棍棒打;
- splendid adj.壮观的;极好的;exclam.好极了;
- wph abbr.wafers per hour 每小时流片数,圆片/时;每小时;边界频率
- hello kitty n.凯蒂猫(品牌名,另有译名堤提猫、凯迪猫、吉蒂猫等);
- button n.按钮,电钮;纽扣,扣子;扣状物;[植]芽;vt.用纽扣扣紧;用纽扣装饰,钉钮扣于;在…上装钮扣;
- miche n.(英格兰古法)偷窃;小偷小摸;以隐蔽方式实施犯罪