查询词典 derricks

Steel derricks rose to meet our eyes as we drew nearer to the oil fields.

我们快到油田时看到了矗立的井架。

Length method. Results show that in order to determine the ultimate load capacity of the derricks, both geometrical and material nonlinearities must be considered.

计算结果表明，采用几何和材料双重非线性的分析方法能准确评估井架的极限承载力。

However, he abandoned the cozy life and attractive job, and returned home, returned to the oil field and oil derricks.

然而他从石油大学毕业后，放弃了北京舒适的生活环境和诱人的工作机会，又回到了家乡，回到了油田和钻井平台上。

After the advanced processes replaced traditional, some ancient derricks had been preserved to be major history and cultural sites by the Chinese government.

在先进的程序代替之后传统的，一些远古的转臂起重机已经被中国政府保护是主要的历史和文化的位置。

The usage of this method simplifies the evaluation of the bearing ability of the oil derricks.

提出了将位移法应用于石油井架的承载能力评定之中，利用该种方法将使石油井架承载能力的评定测试变得更加简单。

The operator impliesspeaks to the effect that most of the heavy derricks are in use now.

调度的意思是，现在大多数重吊杆都在使用，门机很缺，与四舱相比三舱被认为是装卸时间较长的舱，该把门机放在靠近三舱的适当位置。

The lifting capacity of the derricks in union purchase is only three tons.

双杆联吊的负荷量只是3吨。

Neutral Oil Derricks give you money faster now.

中立钻油井现在能更快的给你加钱了。

The stability evaluating theory derived from the above is an important part of the safely evaluating theory of the oil derricks being used.

而在此基础上形成的稳定评定理论，则是在用石油井架安全评定理论的一个重要组成部分。

They're taking over our oil derricks!

敌人正在占领我们的油井！

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。