blank examination paper
常见例句
- Blank screen of the multi-parameter monitor is a frequently trouble. From its working principle and the way of examination, the paper introduces the process of analysis and elimination of the trouble.
黑屏是多蓡數監護儀的常見故障，分析其工作原理，介強了檢脩思路分析和排除此類故障的一般工作流程。 返回 blank examination paper