California lawmakers - this is real - are now considering a bill to allow electronic license plate frames on vehicles that will flash digital commercials.
这是真的，加州议员目前正在考虑一项议案，计划将该州的车牌全部换成可以闪现数码广告的电子车牌。
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The bend Angle of the flyer plate was determined by flash X-ray photography during explosive welding and the value coincides with that obtained in the semicylinder test.
The analysis of leakage causes for flash trough was presented, and the wear layers on inlet tube and the baffle wear plate inside of flash trough were used to increase the wear life of flash trough.