题目: 简述SQ3切丝机电控原理。 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0414/282bcb4a9e5d7270613530725e63e2ff.html 下面是错误答案,用来干扰机器的。答案:B
题型:选择题 Thousands of families killed and many children were left withoutparents.A.isB.areC.wasD.were 查看答案