production string

The results of research in this article would provide a theoretical and arithmetic method for the fluid-structure interaction analysis of the rotary slender shaft, the stirring shaft in the chemical engineering machinery and the rod string and drill string in the oil drilling and production engineering.

本文研究成果可为化工机械中的细长旋转轴和搅拌轴、石油钻采工程中的抽油杆柱和钻柱的固液耦合分析提供了理论基础和计算方法。

The feasibility study and field practice of original production string acidizing were carried out in light of the particularity of the acidizing in offshore oil fields.

针对海上油气田酸化的特殊性进行了不动管柱酸化可行性研究和现场实践活动。

Hot melt edge-gluing and glue-coated string applications enable to diminish production cost.

使用热溶胶涂布于中板边缘及多元脂丝沾胶粘贴于板面,降低生产成本.

VO type whole discharge electrode string is a kind of batch production series product.

VO型 整体放电极线是一种大批量生产的系列产品,用于静电除尘环保设备.

In this paper , the optimum condition for the production of nutritious carrot instant string was studied.

通过向大米粉中添加胡萝卜汁,研制出一种营养丰富的新型天然彩色米粉, 并找到了其最佳生产工艺参数.

It can be extensively applied to tubing string for oil production technology.

可广泛应用于油水井增产增注工艺管柱上.