break-in function

基本解释

Open Lock button for hook off entrance to visitors. 2. Function properly in the electricity supply break-down.
在访客呼叫通话中，开启门栋入口锁。2。在住户家中停电情况下仍可使用上述功能。
As we know that being in the retailing realm , a perfect brand name will maintain the break-through function in the market opening and process.
我们知道，在零售领域，一个响亮的品牌对于打开局面会起到相当重要的作用。
New course has greater innovation and break-through than original course in the aspects of course function, structure, content, implementation, appraising and management and so on.
新课程无论从课程功能、结构、内容、实施、评价和管理等方面都较原课程都有了重大的创新和突破。