总分: 
20
开始时间: 
2020-03-17 00:00:00
结束时间: 
2020-03-21 00:00:00
Groups audience: 
自动化生产线安装与调试2001 (电子专本18)
任务描述: 
<p><span style="font-size:37px;font-family:黑体;color:#0084B4">1.MM420变频器参数</span><span style="font-size:37px;font-family:Calibri;color:#0084B4">P0004</span><span style="font-size:37px;font-family:黑体;color:#0084B4">的作用是什么?</span></p><p><span style="font-size:37px;font-family:黑体;color:#0084B4">2.<span style="font-size:37px;font-family:黑体;color:#0084B4">如果</span><span style="font-size:37px;font-family:黑体;color:#0084B4">P1000</span><span style="font-size:37px;font-family: 黑体;color:#0084B4">的值设置为</span><span style="font-size:37px;font-family:黑体;color:#0084B4">2</span><span style="font-size:37px;font-family:黑体;color:#0084B4">,对</span><span style="font-size:37px;font-family:Calibri;color:#0084B4">MM420</span><span style="font-size:37px;font-family:黑体;color:#0084B4">变频器会产生什么影响?</span></span></p>
分组方式: 
0
多班级: 
-1,488676,488728,