Lofty derricks dot the landscape in an oil field.

高耸点缀着油田景色。

It has to be tall because it is like a giant block and tackle

必须很高，因为它像一个巨型滑轮组。

Just hiring a derrick barge massive enough to do the job can cost $700,000 a day.

租一艘船就足够搞定，其费用为每天70万美元。

When it has been decided where we are going to drill, we put up at the surface an oil derrick.

当确定钻孔地点后，们就在那里竖起一个。

Not so long ago, Huntington Beach was dotted with oil derricks; now the only oil here is suntan lotion.

不久以前，亨廷顿海滩 (Huntington Beach) 上布满了石油，现在们在这里只看到一种油—太阳油。

Soon, hundreds of oil derricks were pumping the black gold to the surface.

很快，数百个石油将黑金抽到地表。

The artist erected a man in the front yard, that resembled a derrick.

艺术家在前院竖立了一个人， 那是一个人。

The Newcomen steam engine resembles an oil derrick, and that's because it has a similar function.

纽科门蒸汽机于石油，那是因为它具有功能。

The LR 13000 is the only crawler crane in this class which can also operate without derrick ballast.

LR 13000 是该级别中唯一一款无需压载即可运行履带式起重机。

The LR13000 is built with increased superstructure ballast for operation without derrick ballast depending on the size of the job.

LR13000 配备了增加上部结构压载物，根据作业规模无需压载物即可运行。

Oil derricks pump oil up from the ground, and the Newcomen steam engine was used to pump water out of mines.

石油将石油从地下抽上来，而纽科门蒸汽机则用于将水从矿中抽出。

This Demag crane comes equipped with four hoist winches, a boom derrick with two winches, a boom hoist a luffing jib with two winches and a slewing mechanism.

该德马格起重机配备了四个卷扬绞车、一个带两个绞车动臂、一个动臂葫芦、一个带两个绞车动臂和一个回转机构。

One day, she promised herself, she would take her girls away from the reservation and the small town of Fairfax with its clanking oil derricks and dusty roads.

总有一天，她向自己保证， 她会带她女儿们离开保留地和费尔法克斯小镇， 那里有叮当作响石油和尘土飞扬道路。

Data is said to be the new oil, but believe me, human knowledge will make the difference, because it is the only derrick available to pump the oil hidden in the data.

据说数据是​​新石油，但相信，人知识会有所作为，因为它是唯一可用于抽取隐藏在数据中石油。

" Of course we shall not cut the rope." A basket was obtained, and fastened to the end of the rope, a three-legged derrick was erected over the well with the rope running over the top.

“们当然不会割断绳子。”找来一个篮子，系在绳子末端，在上起一个三足，绳子从上穿过。