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- Keywords red long-lasting;luminescent materials;phosphorescent mechanism;preparation;rare earths; 红色长余辉;发光材料;发光机制;制备技术;稀土;
- You operate the mechanism by winding this handle. 操纵这台机器要转动这个把手。
- The watch has delicate mechanism. 这块表有精细的机械装置。
- Let's examine into the basic mechanism involved. 让我们把有关的基本结构搞搞清楚。
- phosphorescent mechanism 发光机制
- A part of a mechanism that moves in this manner. 横移物以这种方式移动的一个机械零件
- There's no mechanism for changing the decision. 没有办法改变这一决定。
- An airplane engine is a complex mechanism. 飞机引擎是种复杂的机械装置。
- Lower jaw with 2 phosphorescent organs . 下颌有2个磷光器官。
- A device or mechanism that grinds grain. 磨臼，磨粉机磨谷物的装置或机械
- A tripping or triggering device on a mechanism. 倾卸装置、钩杆机械装置上断开或启动的装置
- Keywords red long-lasting phosphoresce;phosphaorescerte materials;phosphorescent mechanism;preparation method; 红色长余辉;发光材料;发光机制;制备方法;
- Keywords long-lasting phosphorescence;phosphorescent glass;phosphorescent mechanism; 长余辉;发光玻璃;发光机理;
- A similar device used to release or activate a mechanism. 起动装置，扳柄类似扳机的装置。用来使机械装置运作
- The soldier told us where the firing mechanism of a rifle is. 那个士兵告诉我们哪儿是步枪的击发装置。
- A phosphorescent light over marshyground; ignis fatuus. 磷火在沼泽地上的磷火;鬼火。
- A phosphorescent light over marshy ground;ignis fatuus. 磷火在沼泽地上的磷火；鬼火
- A projecting handle used to adjust or operate a mechanism. 操作杆用来调节或操作某一机械装置的突出把手
- A phosphorescent light over marshy ground; ignis fatuus. 磷火在沼泽地上的磷火；鬼火
- This new switch mechanism hasn't been fully tested out. 这种新的开关装置尚未经过充分检验。
