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- silver ammonia multiple ion 银氨络离子
- Multiple ions composite diffusion coating equipment included furnace body, glow discharge power, arc power, water cooling system, vacuum system and detecting system etc. 摘要多元离子复合渗镀设备是由炉体、辉光电源、电弧电源、水冷系统、真空系统和监测系统六部分组成;
- In photography, a fixing bath containing NH (univalent ion of ammonia), which is used for removing silver halides from photosensitive emulsions. 中义在摄影中,一种含铵的定影液,用来将感光乳剂中的银粒子去掉。
- A hollow cathode CW silver ion laser at 4788 ? 银离子空心阴极4788埃激光器
- Ammonia is a chemical substance. 氨是种化学物质。
- Acid had pitted the surface of the silver. 酸把银器的表面腐蚀了。
- Ammonia is a colorless gas with strong smell. 氨是无色并有强烈气味的气体。
- She wore a silver chain around her neck. 她脖子上戴着一条银项链。
- They have some sterling silver cutlery. 他们有一些标准纯银餐具。
- He put the candle on the silver candlestick. 他把蜡烛放在银烛台上。
- Workers are removing impurities from silver. 工人们正去除银中的杂质。
- He found the chest to contain silver coins. 他发现那囗箱子装着银币。
- She won a silver trophy for shooting. 她在射击比赛中获得银奖。
- The burglars made away with all our silver. 窃贼带着我们所有的银子逃走了。
- His black hair was threaded with silver. 他的黑发中夹杂着银发。
- The Silver Age came next, inferior to the golden. 接下来的是逊于黄金时代的白银时代。
- He is the person with multiple injuries. 他就是那个多处受伤的人。
- Friendship multiple joy and divide grieve. 朋友之间,欢乐同享,苦难同当。
- Speech is silver; silence is golden. [谚]雄辩是银,沉默是金。
- She has rubbed up the silver plate. 她把银盘子擦亮了。