开合盖操作演示 https://jyai.oss-cn-hangzhou.aliyuncs.com/rms/admin/upload/doc/20220730112652909.mp4
胶圈安装演示 https://jyai.oss-cn-hangzhou.aliyuncs.com/rms/admin/upload/doc/20220730112639203.mp4
功能选择演示 https://jyai.oss-cn-hangzhou.aliyuncs.com/rms/admin/upload/doc/20220730112631129.mp4
预约功能调整演示 https://jyai.oss-cn-hangzhou.aliyuncs.com/rms/admin/upload/doc/20220730112712604.mp4
调时功能演示（口感选择） https://jyai.oss-cn-hangzhou.aliyuncs.com/rms/admin/upload/doc/20220730112701764.mp4
