sample board造句
例句与造句
- For hdd pcba , what kind of failures can be captured during vibration test under operating mode ? how to create the sample boards
"第三、振动试验是考核产品受到外界交变循环应力时的可靠性，考核产品长时间使用时的可靠性。跌落试验合格并不代表振动试验合格。 - It's difficult to find sample board in a sentence. 用sample board造句挺难的