hydraulic
adj
1 of water moving through pipes 通过水管流动之水的.
2 operated by the movement of liquid 用水力驱动的
a hydraulic lift 液压升降机
hydraulic brakes 液压制动器
a hydraulic engineer, ie one concerned with the use of water in this way 水利工程师.
3 hardening under water 水硬的; 在水中凝固的
hydraulic cement 水硬水泥.
Ours is a fairly new country, so our cities and towns are modern.
我们的国家是个很新的国家,所以我们的城镇很现代化。
One man was told to fix up an air-line to provide compressed air for the machines they were using.
有个工人被派去安装"供气管",给他们正在使用的机器提供压缩空气。
First, it is important to recognize what kind of person you are and which special qualities make you different from everyone else. To help you do this, read the following questions and write down the answers: