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- Demonstrating simple harmonic motion using photoelectric timer 用光电计时器做简谐运动演示实验
- SYSTEM ERROR AND AMENDMENT BY GAS VISCOUS RESISTANCE AND PHOTOELECTRIC TIMER 气体粘滞阻力和光电计时器引起的系统误差及修正
- Error of Gass Track System Caused by Sticky Resistance and Photoelectric Timer 粘滞阻力和光电计时器引起的气轨系统误差
- photoelectric timer 光电定时器
- Can you show us how to use the self - timer ? 能告诉我如何使用自动装置吗?
- Do you have any job for a part timer? 你们有没没有零工做的工作?
- The timer must have been actuated by radio control. 这个定时器肯定是无线电操纵开动的。
- Photoelectric work offers the widest scope. 光电工作提供了最广阔的天地。
- The timer in the TV would spring your TV on time. 电视机内的定时器可以准时启动打开电视机。
- The photoelectric cell controls a servomotor. 该光电管控制着一个伺服电动机。
- We employ part timer to make up for staff shortage. 我们雇佣临时工以弥补人员不足(短缺)。
- Sanli Photoelectric Technology Development Co. 三立光电技术开发公司。
- A self- timer is installed in this camera. 这架相机有自动装置。
- The intensifier tubes use the photoelectric effect. 无源像增强管使用光电效应。
- There are two other timer classes. 有两个其他计时器类。
- Occurs when a windows timer interval has expired. 在窗口计时器间隔过期时发生。
- You must respect him. He is an old timer here. 你要尊重他,他在这里是个老资格呢。
- A transaction in a Web test is like a timer. Web测试中的事务类似于计时器。
- Do you know how to do the timer thing? 你知道怎么用这个定时器吗?
- Do you mind if I borrow your timer? 你介意我借用你的定时器吗?