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(3) Power on the control coil to detect the contacts. Apply rated voltage to the control coil of the time relay, and then detect whether the contact state changes according to the type of the time relay. For example, for the energized time delay type time relay, after the energized time delay, whether the delayed open contact is closed (the resistance is close to 0) and whether the delayed closed contact is opened (the resistance is infinite).其实杨长帆自己也清楚，从运营角度来说，在出货量不明的情况下如此大量生产，略有风险，只不过这个风险的成本很低罢了。作为普通的将士只有遵命行事的份，自然不敢违抗命令。在一个名叫阿着底的所在，美丽的撒尼族姑娘阿诗玛（杨丽坤 饰）心灵手巧，心地善良，歌声甜美，许多年轻小伙和姑娘甚至不辞辛苦千里迢迢赶来，只为一睹阿诗玛的芳容。在这群勇敢憨厚的好小伙中间，最为出众的青年阿黑（包斯尔 饰）赢得了阿诗玛的芳心。他们郎才女貌，情意互属，羡煞旁人，却独独气坏了头人热布巴拉（崔超明 饰）之子阿支（韩非 饰）。阿支垂涎阿诗玛的容颜，千方百计想要将她骗到手，无奈阿诗玛如同一只冷艳带刺的玫瑰，坚决不从。为此阿支使尽各种诡计，企图拆散这对人间眷侣…亲自率军出征的，当时有从九江国征调兵马。你奶奶和你娘肯定急死了，说不定以为咱爷俩不在世上了呢。