测试线圈 meaning in English
coi1，test
exploring coil
search coil
test coil
Examples
- An a . c . voltage of 2000 volts is applied between the winding and ground to test the integrity of the insulation between the winding and core iron
在线圈绕组和地线上加上2000伏交流电以测试线圈绕组和芯铁之间的绝缘的整体性能。