英语人>网络例句>centralizer 相关的网络例句
centralizer相关的网络例句

查询词典 centralizer

与 centralizer 相关的网络例句 [注:此内容来源于网络,仅供参考]

We investigate the centralizer of an arbitrary element of a Lie algebra of type L and obtain a sufficient condition for a Lie algebra of type L being semisimple.

在李代数方面,我们研究了L-型李代数中任一元素的中心化子,给出了L-型代数为半单代数的充分条件。

What is the size of the centralizer?

扶正器的规格是多少?

In the light of the problems with il1e existing and centralizels, a new nylon centralizer is developed.

针对现有扶正器存在的问题,研制了具有扶正和刮蜡功能的新型抽油杆尼龙扶正器。

The conventional casing centralizer can not meet the requirements of expandable casing.

传统的套管扶正器满足不了可膨胀套管的扶正要求。

The author generalized the results of the centralizer of matrix over complex number field to Real Quaternion field .

推广了数域上的矩阵中心化子理论,得到了实四元数体矩阵上的中心化子理论

The equation of length between drill bit and centralizer is obtained.

扶正器与钻头之间的安放间距均减小。

It is ideal casing centralizer for both deflecting and horizontal well.

弓形弹簧片套管扶正器是使用量最多的固井工具。

It needed install to centralizer on sucker rod string.

需要在抽油杆柱上安装扶正器。

We prove every linear and local centralizer on J -subspace lattice algebras is a centralizer.

第三章研究J -子空间格代数的局部中心化子,证明J -子空间格代数的线性局部中心化子是中心化子。

In this paper, combined with the roof bolt kinetics model, the lopsided wear technique is used to virtual the lopsided wear point. On this basis, the number and location of the centralizer will be determined, providing effective tool for the design of well centralizer.

鉴于此,应用三维可视化技术并结合杆柱运动力学模型,虚拟油井杆管偏磨点,以此为基础设计扶正器下入位置和数量,为油井扶正器设计提供了有效的工具。

第1/4页 1 2 3 4 > 尾页
推荐网络例句

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国,慢性酒精中毒,肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题,你可以随时联系我。

Very pretty, but the airport looks more fascinating The other party wisecracked.

很漂亮,不过停机坪更迷人。那人俏皮地答道。