- 相关词组
- legal periodical法律期刊
- blowdown condenser放空冷凝器
- special number of a periodical特辑;
- weekly periodical周刊
- periodical inspection[化] 定期检查;
- simplified periodical定期小修
- locomotive periodical repair机车定期修
- learned periodical学术期刊;
- blowdown stack放空烟囱，放空烟道;
- steam generator blowdown system蒸汽发生器排污系统
- periodical working分期开采
- start the publication of a periodical发刊
- blowdown piping排污管道；放空气管路
- zero blowdown零排污
- foreword to a periodical发刊词;
- blowdown system放空系统，泄料系统;
- standard periodical inspection大修
- continuous blowdown连续排污;
- blowdown turbine冲击式涡轮；排气透平(机)；冲击式涡轮机
- blowdown tunnel风洞；吹放式风洞；放气式风洞
- 今日热词
- 热门搜索
- businessman n.商人;实业家;
- sob v.啜泣;哭诉;n.呜咽;
- impression n.印象;影响;印象画;感觉;滑稽模仿;外观;压痕;重印本;
- never think 不曾想
- arrest vt. 逮捕，拘捕;止住，阻止，抑制;吸引（注意）;vi. 心跳停止;
- help v.帮助，促进;搀扶;为…取用;n.帮助;有用;有益的人/物;救助;
- SDSD abbr.start dial signal delay 开始拨号信号时延
- packet n.小包;信息包;邮船;大笔款项;vt.包装，打包;用邮船运送;
- spr abbr.spring 春季;sponsor 发起人;sprinkled 喷洒的;specific resistance 比电阻;
- Google Chrome 瀏覽器;谷歌阅读器;网页浏览器;开发者版;谷歌浏览器
- giraffe n.长颈鹿;
- taxi n.出租车;的士;出租汽车;计程车;(非洲某些地方走固定路线、乘客可随时上下的)小公共汽车，小巴士vi.乘出租车;（指飞机）在地面或水面滑行;
