隔离电流-橡皮圈在低电流瓦数下做绝缘体，因此可在暴露电线芯的地方缠上橡皮筋(在不通电的情况下)。
Insulate electrical current - rubber bands can act as insulators for low wattage electrical current. Wrap a rubber band around an exposed region of a wire (before the wire is live).
这种检测新方法在不做任何修改的情况下，同样适用于普通电火花加工检测。
Without any modification, this method is also can be used in common EDM.
在通电的情况下进行聚焦电层析，在分离蛋白质的混合物时，比不通电的聚焦层析的分离效果更好。
During the application of electric field, focusing electrochromatography obtained better separation of protein mixture than chromatofousing with no electric field.
在某些情况下，你甚至连通电话都没有。
将普通电梯工作时的能量变化情况分成5类进行了讨论，并对在各类情况下对重位移可变式电梯的节能原理进行了分析。
It discusses the energy changes of working elevator in 5 classifications, analyzes energy saving principals of elevator with variable counterweight displacement regarding each classification.
特别是在转速信号装置接通电源的情况下，勿断开pt与转速信号装置间的连接。
Especially in the condition that the speed signal device is connected to the power, don't disconnect the connection between PT and the speed signal device.
特别是在转速信号装置接通电源的情况下，勿断开pt与转速信号装置间的连接。
Especially in the condition that the speed signal device is connected to the power, don't disconnect the connection between PT and the speed signal device.
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