The bag is resealed with a simple twist of the valve.只需拧一下阀门，气囊就能重新密封。The intake valve was jammed open.进气阀卡住了，关不上。He replaced a dud valve.他换掉了坏阀门。...

n.（法国）苹果白兰地酒...

valve的现在进行时为：valving...

n.电镀，电制版...

bivalves的音标：bivalves的英式发音音标为：['baɪvælvz]bivalves的美式发音音标为：['baɪvælvz]...

El Salvador first hit the world headlines at the beginning of the 1980s.萨尔瓦多在20世纪80年代初首次成为世人关注的新闻焦点。He laments that people in Villa El Salvador are suspicious of the police...他哀叹埃尔萨尔瓦多镇的居民居然不信任警方。There are reports of ste...

n.牙槽骨修整...

The fauna in the Joli Fou consists of bivalves and arenaceous forams.乔里富组内的化石主要是双壳类和砂壳有孔虫.Among 52 species of mollusca identified , 45 were gastropods, 7 were bivalves.调查期间采到的软体动物已鉴定52种,其中腹足类45种, 双壳类7种....

The tug was seaward of the Hakai Passage on a course that diverged from the Calvert Island coastline.托船驶离卡尔弗特岛海岸朝哈凯航道驶去。" Now, Mr. O'Hara, tell me more about what Mr. Calvert said about Charleston,'said Ellen."...

autovalve的音标：autovalve的英式发音音标为：[ɔ:təʊ'vælv]autovalve的美式发音音标为：[ɔtoʊ'vælv]...

galvanography的音标：galvanography的英式发音音标为：[ˌgælvə'nɒgrəfɪ]galvanography的美式发音音标为：[ˌgælvə'nɒgrəfɪ]...

A new torque identification strategy of valve electric actuator is proposed.提出一种新型阀门电动装置力矩辨识方法.The abnormality mitral stenosis was in myocardium, not in the valve.二尖瓣狭窄的病变是在心肌而不是在瓣膜.Intracardiac tumors or ball - valve th...

galvanohypnotism的音标：galvanohypnotism的英式发音音标为：[ɡælvənəʊhɪp'nətɪzəm]galvanohypnotism的美式发音音标为：[ɡælvənoʊhɪp'nətɪzəm]...

galvanoscope的音标：galvanoscope的英式发音音标为：['gælvənəskəʊp]galvanoscope的美式发音音标为：['gælvənəˌskoʊp]...

galvanize的现在进行时为：galvanizing...

To Ellen, mares never foaled nor cows calved. In fact, hens almost didn't lay eggs.对于爱伦来说, 母马从不下驹儿,母牛从不产犊儿,当然, 母鸡也几乎是不生蛋的.Yea , the hind also calved in the field, and forsook it , because there was no grass.5田野的母鹿生下...

n.颅盖，颅顶...

adj.有腓部的，有小腿肚的v.生小牛( calve的过去式和过去分词 )，（冰川）崩解，生（小牛等），产（犊），使（冰川）崩解...

intervalvular的音标：intervalvular的英式发音音标为：[ɪntɜ:rvælvjʊ'lər]intervalvular的美式发音音标为：[ɪntɜrvælvjʊ'lər]...

Alvarez的音标：Alvarez的英式发音音标为：['ælvəˌrez]Alvarez的美式发音音标为：['ælvəˌrɛz]...

avalvular的音标：avalvular的英式发音音标为：[æ'vælvjʊlə]avalvular的美式发音音标为：[æ'vælvjʊlə]...

n.萨尔瓦多（巴西港市）...

alveolotomy的音标：alveolotomy的英式发音音标为：[ælvɪə'ləʊtəʊmɪ]alveolotomy的美式发音音标为：[ælvɪr'loʊtoʊmɪ]...

malversation的音标：malversation的英式发音音标为：[ˌmælvɜ:'seɪʃən]malversation的美式发音音标为：[ˌmælvə'seɪʃən]...

n.加尔文教派，加尔文主义...

n.自动阀，自动活门，阀式放电器...

阿尔瓦雷茨，路易斯·沃尔特((1911-1988) 美国物理学家，因其对亚次原子粒子的研究而获1968年诺贝尔奖)...

lipsalve的音标：lipsalve的英式发音音标为：['lɪpsælv]lipsalve的美式发音音标为：[]...

A new nonlinear variable structure excitation controller and steam valving controller are proposed in this paper.论文提出一种新的非线性变结构发电机励磁和快关汽门控制器....

halvans的音标：halvans的英式发音音标为：['hælvəns]halvans的美式发音音标为：['hælvəns]...