Earthquake preparedness and disaster reduction includes three work systems, namely, monitoring and prediction system, earthquake hazard prevention system and emergency relief system.

防震减灾包括三大工作体系，即监测预报、震灾预防和紧急救援。

youdao

Seawater intake pipe-work systems always suffer the problems of fouling.

海水管道系统经常饱受海洋生物污染的侵害。

youdao

Pipe Flow 3D is a professional tool that calculates pressure losses in single supply pipe work systems with known non-compressible fluid flows.

一款管道流体力学三维分析软件。支持点对点的压降计算。

youdao

They were put to work as cleaners at fish farms along the Mississippi River and in wastewater treatment systems.

VOA: special.2009.12.15

Normally, we do these things to keep an equilibrium among the different systems of the unconscious, but sometimes it doesn't work.

一般来说，我们会运用这些机制,去维持无意识系统的平衡，但有时防御机制也会不起作用。

耶鲁公开课 - 心理学导论课程节选

These are primarily communication systems which act to allow your other organ systems to work in concert.

正是这些基本的通讯系统,保证了体内各系统的协调工作

耶鲁公开课 - 生物医学工程探索课程节选

Work systems based on buyer node teams build that kind of capacity and understanding.

FORBES: Making More Money By Becoming More Responsible

It has some of the most modern manufacturing technology and one the best work systems in the system in North America.

NPR: More Bumps In The Road For GM, Chrysler And Ford

GigWalk, Freelancer, TaskRabbit, eLance, Odesk: Contract work systems that help people post their skills and project managers look for skilled people for project work.

FORBES: Social Recruiting Goes Wild