This paper develops the RUV4 automobile ignition coil testing system, which is used to test the 26 dynamic parameters of ignition coil automatically.
本文完成了RUV4型汽车点火线圈总成终检系统的研制，实现对点火线圈26项动态特性参数的自动测试。
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The sample was then exposed to a magnetic field applied parallel to the direction of flow of blood via a coil around the edge of the test tube.
然后，将样品放置在通过缠绕在试管边缘的线圈而产生的磁场中，该磁场的方向与血液流动方向相同。
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Despite a worst-in-test 700 lumens (claimed) on a 14-watt draw, the EcoSmart didn’t seem particularly dim. And the globelike casing around the coil gave this CFL a nice, even glow.