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 static/file/20220730112639203.mp4
功能(néng)选择演示 https://jyai.oss-cn-hangzhou.aliyuncs.com/rms/admin/upload/doc/20220730112631129.mp4
预约功能(néng)调整演示 https://jyai.oss-cn-hangzhou.aliyuncs.com/rms/admin/upload/doc/20220730112712604.mp4
调时功能(néng)演示（口感选择） static/file/20220730112701764.mp4
