derrick中文什么意思

n.
1.【机械工程】动臂起重机，塔式起重机，起货桅。
2.油井架，钻(井高)塔；(飞机的)起飞塔。
3.〔美俚〕小偷。

• a derrick:    a型构架转臂起重机; a型转臂起重机
• a-derrick:    a型构架转臂起重机; 人字形旋臂起重 ...
• a-frame derrick:    人字架转臂起重机; 人字形吊杆架; ...

例句与用法

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1. We put up at the surface an oil derrick .
   我们就在那块地面上竖起一个井架。
2. Lofty derricks dot the landscape in an oil field ...
   高耸的井架点缀着油田的景色。
3. It might be as well to consult magnus and mrs. derrick .
   还是找曼克奈斯和台力克太太去商量吧。
4. Derricks are scattered here and there on the boundless plain .
   在一望无际的原野上散布着一座座井架。
5. Derrick and i have been laying out the system of irrigating ditches .
   德里克跟我在一起修建那个灌溉网。

英文释义

名词

1. a simple crane having lifting tackle slung from a boom
2. a framework erected over an oil well to allow drill tubes to be raised and lowered

百科释义

A derrick is a lifting device composed of one tower, or guyed mast such as a pole which is hinged freely at the bottom. It is controlled by lines (usually four of them) powered by some means such as man-hauling or motors, so that the pole can move in all four directions.