例句與造句

1. 10kev standard guide for use of an x - ray tester approximate 10 kev photons in ionizing radiation effects testing of semiconductor devices and microcircuits
   半導體器件和微電路的電離輻射效應試驗中x射線測試儀
2. It's difficult to find x-ray tester in a sentence. 用x-ray tester造句挺難的