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- Force needed to add to the executer unit to actuate switch contact . 使开关触点回复到正常位置，所必需减少施加于操动器上的力。
- When the chamber lid opens and closes there is danger of getting squashed. This is safeguarded by a safety door and a safety switching contact. 当开或关气室门时;注意不要夹住手.;这一点的安保是由安全门和安全开关触头来实现的
- A pressure measuring instrument NG 50 with switch contact replaces pressure switch and pressure gauge. 有开关接点的压力测量仪表径50,替代了压力开关和压力表。
- Offset compensation and remote sensing are techniques often used to eliminate errors due to the switch contact resistance. 偏移补偿和遥感是为了消除开关接触电阻引起的误差而通常采用的技术。
- Offset compensation will eliminate the switch contact potential, as well as any thermoelectric voltage offsets in the entire measurement circuit. 偏移电流补偿可消除开关接触电势，以及整个测量电路中的任何热电电压偏移。
- To prevent transients, always turn the source off while switching contacts in and out of the test fixture. 为了避免发生瞬变现象，一定要先将电流源关闭，然后再把接点接入测试夹具或将其断开。
- Vibration of mechanical switch contacts following closure, which results in a short period of intermittent conduction. 机械开关闭合时产生的振动,它会在短时间内引起间歇导电。
- I groped for the light switch in the dark room. 我在黑暗的房间里摸索着找电灯开关。
- However, when the switch is opened, a large inductive reaction voltage will appear across the switch contacts and may damage the contacts. 然而，当开关被开路时，在开关触点上会产生一个大的感应电压，并可损坏触点。
- Switch contact resistance test equipment 回路电阻测试仪
- make-before-break changeover switch contact 先闭后断换向开关接点
- All switch contacts shall normally be double-pole double throw (DPDT), Form C, hermetically sealed (when available), rated for 1 ampere minimum at 24VDC. 所有开关触点应通常是双刀双掷（DPDT），C型，（如果可能的话）进行密封，24VDC电压下的额定电流最小为1安培。
- She cast her eyes down to avoid direct eye contact. 她垂下双目以避免对视。
- That poor madam has lost all contact with reality. 那位可怜的夫人脱离了现实生活。
- For further information, contact your local agent. 要进一步了解情况，请与本地代理商联系。
- I grope for the light switch in the dark room. 我在黑洞洞的屋里摸索著寻找电灯开关。
- Have the children been in contact with disease? 孩子们同这种疾病有过接触吗？
- The switch on the kettle won't stay down. 这个水壶上的开关按下时卡不住了。
- Helping a caller to contact somebody by phone. 帮助打电话者同某人电话联系。
- I came in contact with her by telephone. 我和她通过电话联络。
