domestic vacancy meaning in Chinese
空置住宅楼宇；空置住宅单位
Examples
- Golden future torque testing system is a kind of intellectual torque testing apparatus controlled by computer , which has filled domestic vacancy
公司开发成功的金未来智能扭矩测试系统是计算机控制的智能化扭矩测量仪器，填补了国内空白。 - Leading products of the company , intellectual market has formed series , in which scoring and pressing styles take the leading positions in china . success research and development of laser label machine has filled domestic vacancies
公司主导产品智能式标记机已形成系列化，其中刻划式压力式居国内领先水平，激光标签机的研发成功，填补了国内空白。 - Applications of face - fired boilers are not so many on our country ' s industry , so the researches on it , especially on high - duty boilers ( for example 330mw ) , are very limited . and further study is needed to make up for domestic vacancy about this . author of this paper has done some researches on 330mw boiler both in theory and experiments by applying computer aided test ( cat ) principles
对冲燃烧锅炉在我国的应用并不是很多，所以对它所进行的研究极为有限，特别是对于较大容量(如330mw )的机组，相应的试验和数值计算都很少，很多的问题仍等待进一步的研究，本文正是为了填补国内的空白，从理论和试验的角度，运用计算机辅助优化数值试验原理和方法，对330mw对冲锅炉进行研究。