- 相关词组
- prismatic light guide棱镜光导
- pneumatic traversing guide control气动式横动导丝控制
- prismatic guide棱柱形导轨;三面导槽
- plummer block cover轴台盖
- plain crosshead guide平型十字头导框
- Laser guide star激光引导星
- projective cover射影覆盖
- first-day covern.首日封(信封邮票的戳记为该套邮票的发行日)
- projective cover degree投影盖度
- prewhirl vane预旋叶片
- producer cover发生炉盖
- propelling vane叶轮
- prestamp cover在使用胶粘邮票以前的信封,无邮票的信封
- plunger guide柱塞导承
- plain cover素封面(只有书名、作者名的封面)
- plunger vane柱塞叶片
- primary genital cover原殖盖
- permanent vegetation cover永久植被
- pneumatic guide line tensioner导向索气动张紧 器
- projective total cover degree投影总盖度
- 今日热词
- 热门搜索
- ww abbr.warehouse warrant 栈单;white water 白水;werkwoord (Dutch=verb) （丹麦语）动词;water white 透明的;
- YES!OK! 对！好的
- dot n.点，小圆点;vt.打点于;散布于;点缀;以小圆点标出;
- 网卡 [计] network card ;
- offend v.冒犯;（使）反感/不快;违法;违背;
- success n.成功;成功的人;
- determine v.查明;测定;准确算出;决定;敲定，安排;下决心;
- common law （英国）普通法，习惯法，判例法;不成文法;
- 中央气象台 Central Meteorological Observatory;Chinese Central Meteorological Station;
- have been 已经;来过;
- digest v.消化;理解;n.摘要;文摘;
- humorous adj.滑稽的;
