technological collaboration的用法和样例：
例句
- Economic and technological cooperation between the eastern region and the western and central regions was increased.
东部与中西部地区经济技术合作进一步加强。 - Now that the West European countries are beset with economic difficulties, we should lose no time in seeking their cooperation, so as to speed up our technological transformation.
要抓住西欧国家经济困难的时机，同他们搞技术合作，使我们的技术改造能够快一些搞上去。
