资源（金属资源）安全研究 - 矿冶园 - 矿冶园科技资源共享平台

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资源（金属资源）安全研究

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{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} 预览试看加入免费 {getTaskName} 敬请期待

{ "id": "99", "isDefault": "1", "learnMode": "freeMode", "isMember": "", "status": "published" }

{ "i18nChapterName": "章", "i18nUnitName": "节", "i18nTaskName":"课程" }

[{"itemType":"task","number":"1","title":"\u8d44\u6e90\uff08\u91d1\u5c5e\u8d44\u6e90\uff09\u5b89\u5168\u7814\u7a76","result":"","resultStatus":"","lock":false,"status":"published","taskId":"119","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"17:20","activityEndTime":"","fileStorage":"","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" } }

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