- 相关词组
- aortic valve主动脉瓣;
- stirrup valve蹬形阀
- bleeder valve[化] 泄放阀;
- straight air brake valve直通空气制动阀
- ileocecal valve回盲瓣;
- adjusting valve调节阀
- needle valven.针形阀，针状活门;
- pulmonary valve[医]of pulmonary trunk肺动脉瓣：同valva trunci pulmonalis;
- steam regulating valve调整汽阀
- suction check valve进水管逆止阀
- air valven.通气管之活瓣;气阀;风阀;
- altitude valve水位控制阀，高度节流阀
- suction valve seat吸水阀座
- storm valve排水口止回阀;节汽阀
- suction valve spring吸入阀簧
- BUTTERFLY VALVE蝶形阀;蝶阀;
- strainer valve滤汽阀
- supercharger selector valve增压器选择阀
- stop valve for washing洗涤水截止阀
- mitral valve prolapse二尖瓣脱垂;
- 今日热词
- 热门搜索
- Palworld 幻兽帕鲁
- lump n.块，团;肿块;许多，大量;笨拙的人;vi.结成块;成团;笨重地行走;
- senior adj.级别/地位高的，资深的;(比赛)成人的，高水平的;n.较年长的人;上司;资深运动员;高年级/毕业班学生;
- NPC abbr.National People's Congress全国人民代表大会;National Patent Council全国专利委员会;Non Player Character 非玩家人物;海军照相中心(Naval Photograph Center);海军政策委员会(Navy Policy Council)
- Yp abbr.Yersinia pseudotuberculosis 假结核耶尔森菌;
- PDF n.Adobe的可移植文档格式文件的扩展名;
- scent n.香味，气味;嗅觉;（动物的）臭迹;痕迹，踪迹;vt.闻到;察觉，发觉;使充满…的气味;发出气味;
- centimetre n.厘米（=centimeter）;
- ruin v.毁坏;破坏;使破产;n.毁坏;破产;祸根;废墟，残余部分;
- calculate v.计算;估算;估计;预料;
- resemble v.像;类似;
- small adj.小的;难为情的;低级的，卑劣的;细微的，微弱的;adv.小小地;卑鄙地;
