- 相关词组
- The spring breeze is pleasantly warm春风和煦。
- bicuspid valve二尖瓣;二尖瓣,僧帽瓣
- spherical valven.球形阀;
- hot spring tourism温泉旅游
- compression release valve减压阀;
- regulating valve控制阀,调节阀;
- zero-length spring零长弹簧
- a spring dream春天的梦;一场春梦
- proportional valve比例阀,定量阀,配合阀;
- bleeder valve[化] 泄放阀;
- gate valve闸式阀,闸门阀;阀式管;
- glorious flowers in spring and solid fruits in autumn春华秋实
- yoke auxiliary spring离合杆辅助簧
- inlet valve进气阀;进给阀;吸油阀;吸入阀;
- angle valve角阀;
- BUTTERFLY VALVE蝶形阀;蝶阀;
- pressure reducing valve[铁道][给水]减压阀;
- check valven.止回阀;
- isolation valve[化] 隔离阀;
- ball valve球阀,弹子阀;
- 今日热词
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- account number 账号;
- assessment n.评估;评价;(应偿付金额的)估定;(为征税对财产所作的)估价;评定;判定;看法;核定;核定的付款额
- average adj.平常的;平均的;典型的;(价值、比率等的)平均数的;n.平均水平;(速度等的)平均率;平均估价;
- especially adv. 尤其地;主要地,格外地;显著地;异常地;特别地;
- attractive adj.(事物)有吸引力的;吸引人的;诱人的;性感的;英俊的;妩媚的;令人愉快的
- ok adj. 〈口〉好;不错;可以;行;adv. 行;很好
- airspace n.领空,(某国的)空域;
- military training 军事训练;军训;大学生军训
- attack power 攻击力;攻击能力;攻击强度;
- rock n.岩石,石头;摇滚乐;棒糖;<非正式>宝石(尤指钻石);v.摇晃;摇动;震动;
- vogue n.时尚,流行;时髦的事物;时髦;风尚;风行adj.时髦的
- 混凝土 concrete;beton;jetereting ;