原文由 无机麦地(shuiyang88) 发表:
upon:
prep. 根据;接近;在…之上
在□之上
一…就
我的理解是:
初始校正是没有的,除非从工厂收到它。
NOTE 注解
原文由 poorlittle(poorlittle) 发表:
[sorry, my Chinese character input device is out of order]
You may ask the manufacturer to clarify the scope of calibration (零位校准,量程校准?) at the factory, also the standard (ASTM?) used in the calibration etc.
Please note that you are the buyer, and it is the manufacturer’s obligation to response your request of clarification.