charge upon

基本解释

Article15. The charge upon foreign-investment enterprises must be implemented according to law.
第十五条对外商投资企业的收费必须依法进行。
Magnetic switch was introduced as the isolator between the main and trigger circuits for the request of pre-charge upon RSD.
基于RSD 开通的预充要求，引入磁开关作为主回路和触发回路的延迟隔离器。
In the guarantee period, repairs, adjustments for defects due to workmanship and replacement of parts will be done free of charge upon presentation of this qualification card.
在保证期间，如零件损坏或因制作技术的原因发生故障，可凭此证来厂免费修理或调换零件。

While there are no surveys determining the percentage of schools nationally that have instituted pay-to-play, what they charge, and the effect on student participation, plenty of information is coming out that the percentage is higher, the amount they charge varies wildly depending upon perceived budgetary needs, and whatever is charged, it is driving down student athletic participation.
FORBES: Will 'Pay to Play' Become A Permanent Part of School Sports?
They will be secure in knowing that their next charge is readily available and will no longer need to hunt for, nor rely upon traditional wall outlets to charge their devices.
ENGADGET: Lilliputian debuts Nectar Mobile Power, promises two weeks of battery life per cell
By separating the rights transaction from the content, Web sites can charge more or less depending upon what the consumer is allowed to do with the content.
FORBES: The Mobile Locker