首页
课程
班级
资讯
首页
课程
班级
资讯
登录
注册
登录
注册
首页
机械加工质量的影响因素及控制
90人加入学习
(0人评价)
机械加工质量的影响因素及控制
价格
免费
学习有效期
永久有效
已收藏
收藏
分享
扫二维码继续学习 二维码时效为半小时
该课程属于
制造部
请加入后再学习
介绍
目录
笔记
(0)
评价
(0)
课程介绍
课程目标
为设置目标
适合人群
为设置目标
目录
{getChapterName}
{getUnitName}
免费
{getTaskName}
剩余观看时长：{watchLimitRemaining}
回放
{activityStartTimeStr}
正在直播中
直播结束
{activityLength}
预览
试看
免费
{getTaskName}
敬请期待
{ "id": "284", "isDefault": "1", "learnMode": "lockMode", "isMember": "", "status": "published" }
{ "i18nChapterName": "章", "i18nUnitName": "节", "i18nTaskName":"任务" }
[{"itemType":"task","number":"1","title":"\u673a\u68b0\u52a0\u5de5\u7cbe\u5ea6\u7684\u5f71\u54cd\u56e0\u7d20\u53ca\u5176\u63a7\u52361","result":"","resultStatus":"","lock":false,"status":"published","taskId":"909","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:24","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0},{"itemType":"task","number":"2","title":"\u673a\u68b0\u52a0\u5de5\u7cbe\u5ea6\u7684\u5f71\u54cd\u56e0\u7d20\u53ca\u5176\u63a7\u52362","result":"","resultStatus":"","lock":true,"status":"published","taskId":"910","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"04:13","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0},{"itemType":"task","number":"3","title":"\u673a\u68b0\u52a0\u5de5\u8868\u9762\u8d28\u91cf\u7684\u5f71\u54cd\u56e0\u7d20\u53ca\u5176\u63a7\u52361","result":"","resultStatus":"","lock":true,"status":"published","taskId":"911","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"17:19","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0},{"itemType":"task","number":"4","title":"\u673a\u68b0\u52a0\u5de5\u8868\u9762\u8d28\u91cf\u7684\u5f71\u54cd\u56e0\u7d20\u53ca\u5176\u63a7\u52362","result":"","resultStatus":"","lock":true,"status":"published","taskId":"912","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"48:00","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0},{"itemType":"task","number":"5","title":"\u673a\u68b0\u52a0\u5de5\u8d28\u91cf","result":"","resultStatus":"","lock":true,"status":"published","taskId":"913","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"32:02","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0},{"itemType":"task","number":"6","title":"\u673a\u68b0\u52a0\u5de5\u8fc7\u7a0b\u4e2d\u7684\u632f\u52a8\u53ca\u5176\u63a7\u5236","result":"","resultStatus":"","lock":true,"status":"published","taskId":"914","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"25:51","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0}]
{ "text": { "icon": "es-icon es-icon-graphicclass", "name": "图文" } , "video": { "icon": "es-icon es-icon-videoclass", "name": "视频" } , "audio": { "icon": "es-icon es-icon-audioclass", "name": "音频" } , "live": { "icon": "es-icon es-icon-videocam", "name": "直播" } , "discuss": { "icon": "es-icon es-icon-comment", "name": "讨论" } , "flash": { "icon": "es-icon es-icon-flashclass", "name": "Flash" } , "doc": { "icon": "es-icon es-icon-description", "name": "文档" } , "ppt": { "icon": "es-icon es-icon-pptclass", "name": "PPT" } , "testpaper": { "icon": "es-icon es-icon-kaoshi", "name": "考试" } , "homework": { "icon": "es-icon es-icon-zuoye", "name": "作业" } , "exercise": { "icon": "es-icon es-icon-mylibrarybooks", "name": "练习" } , "download": { "icon": "es-icon es-icon-filedownload", "name": "下载资料" } }
1747526244
授课教师
总管理
管理员
课程特色
视频(6)
最新学员
学员动态
C06137
完成了
机械加工过程中的振动及其控制
C06137
开始学习
机械加工过程中的振动及其控制
C06137
完成了
机械加工质量
C06137
开始学习
机械加工质量
C06137
完成了
机械加工表面质量的影响因素及其...
