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- cadmium photocell 镉光电池
- This flicker is detected on a photocell. 这种闪烁由光电管所接收。
- We must use photocell as detectors. 我们必须用光电管作为探测器。
- Adjust door motor ,landing door and photocell. 14在厅轿门联动的情况,调整好门机和层厅门,门。
- EU clamps down on heavy metal cadmium in batteries. 欧盟限制在电池中使用重金属镉。
- It has the funmatic stop,web guiding by photocell. 它具有自动计米,设定长度自动停机,放卷由光电自动纠偏控制等功能。
- Tobacco smoke transports cadmium into the lungs. 吸烟的时候会把镉输送到肺部。
- Cadmium is a good metal for this purpose. 镉是适合这一目的的优良金属。
- Does not contain mercury or cadmium. 不含汞和镉。
- Cadmium used in thick film circuits. 在厚的电路镀膜中采用的镉。
- It intercepts a portion of the light impinging on the photocell. 它遮住一部分照射在光电管上的光。
- Lead and cadmium in optical and filter glass. 光学和过滤玻璃中的铅和镉。
- Humic acids promote the solubility of soil cadmium. 腐殖酸促进土壤镉的溶解性;
- Cadmium is a good metal for this purpose . 镉是适合这一目的的优良金属。
- Metal Cadmium: Ups Breast Cancer Risk? 镉金属会增加乳癌风险?
- The door is photocell controlled by operating a keyboard. 那扇门是通过操纵一个键盘;用光电管来控制的.
- The entrance is photocell controlled by operating a keyboard. 那扇门是经过操纵唯一键盘,用光电管来控制的。
- Cadmium strongly adsorbs to organic matter in soils. 突然中的有机物非常容易吸收镉。
- Soils that are acidified enhance the cadmium uptake by plants. 酸性的土地使植物更容易吸收土壤中的镉。
- A yellow to brown or red mineral, CdS, the only ore of cadmium. 硫镉矿一种黄褐色或红色的矿石,硫化镉,为镉的唯一的矿石