传感器和测量系统的校准是确定测量数据有效性的第一步。 发布时间:2017-07-10 14:47 │ 来源:www.tikuol.com 题型:判断题 问题: 传感器和测量系统的校准是确定测量数据有效性的第一步。
题型:判断题 根据句意及首字母完成句子。1.I think there must be s who didn't want to go to school. 2.I always make s animals with my brother on the beach. 3.My a is a doctor. 4.I l on the bed and go to sleep quickly.5.I saw a woman walking t me. 查看答案