The work this paper discussed is the need of the oil field and the main work in the cooperate item "studying the wind tunnel test scheme of the ocean workover rig and optimizing structure".

本论文的研究工作结合勃海油田的生产实际需要，也是西南石油学院与渤海油田的横向合作项目“海洋修井机风洞实验方案研究及结构优化”的主要研究工作。

youdao

We study the governance structure, we think cooperate surplus is the main motivation in forming the value net.

研究认为合作剩余是技术标准联盟价值网形成主要动机。

youdao

Turning is the main upper-limb sport at taekwondo horizontal kicking, which not only serves to keep coordinate and cooperate, but helps to improve the attacking effect.

而躯干的运动在跆拳道的横踢中主要是转动，这种转动对横踢动作起到协调和配合作用，有利提高横踢的打击效果。

youdao

Its main conclusion was that groups and states were willing to cooperate across philosophical, ideological lines.

CENTERFORSECURITYPOLICY: DOD Briefing on Intelligence Matters

Therefore, I am calling on everyone who hears us, who sees us, and who wants to hear and see and understand us to cooperate with us in solving one of the main problems of our time, ie the fight against extremism and terrorism.

BBC: Putin live: Transcript of webcast