The reverse flow, from developed to developing countries, is on the rise, too.
从发达国家到发展中国家的反向流动也在增加。
To this end, we have developed a practical management system for technology document flow.
为此，本文开发了一种实用的工艺文档流程动态管理系统。
A gas flow sensor with small measurement range is developed.
开发了一种小量程的气体流量传感器。
The flow measuring instrument and sensor especially has been developed.
重点研制出了流量测量仪器和传感器。
Models were developed for en-route flow management, airport flow management and terminal area flow management.
按照功能，分别提出了航路流量管理模型和机场流量管理模型以及终端区的流量管理模型。
Then, the ground-water flow system management model has been developed.
建立区地下水系统管理模型；
Then, the ground-water flow system management model has been developed.
建立区地下水系统管理模型；
应用推荐