BEND PROCESSING OF THE LITTLE BEND RADIUS TUBULAR SEMIFINISHED PRODUCT;
小弯曲半径管坯的弯曲成形
Drilling Techniques for Short-radius Horizontal Wells in Shengli Oilfield;
胜利油田短半径水平井钻井技术
Optimization Based on Minimal-radius for Multi-axis Vehicle s Steering System;
多轴转向载货车转向系基于最小半径的优化
Estimation of radius of influence of pumping landfill gas;
垃圾填埋气体抽排影响半径的预测
The result shows that with the same AS pressure and airflow rate,the greater the AS well depth,the greater the radius of influence(ROI),but the air distribution concen.
实验结果表明:在相同曝气压力和流量下,曝气深度越大,影响半径越大,但影响区内的气流分布越稀疏;相反,曝气深度越小,则曝气影响半径越小,但在影响区内空气流线分布越密。
Related parameters in rechecking formula to the dewatering of foundation pit have been discussed,the selection of related parameter should consider the radius of influence of pumping we.
干扰群井基坑降水设计中,对基坑内水位降深的复核是关键的一步,它关系到降水井布置的合理性、影响到降水井的数量及基坑降水的成败,该文针对基坑内地下水位复核公式中相关参数的选取进行了分析,探讨了具体参数取值的合理性问题,认为相关参数的选取应该考虑到抽水井的影响半径,公式中的基坑涌水量应该为抽水井影响半径范围内所有抽水井的出水量,分析了参数的使用条件,并结合实际情况提出了改进建议,新参数的取值方法更符合实际情况。
The radius of profile control ranges from 50 meters to 80 meters,and the amount of profile control agent in a well is in the range 3692 m~3 to 15300 m~3.
河南油田在V油组上层系注聚合物前及I_5+Ⅱ_(1-3)层系聚合物驱转水驱前进行了区块整体调剖,调剖半径为50～80m,单井调剖剂量为3692～15300m~3,调剖井占注聚合物井的75%以上。
double radius button head snap
双半径半圆头铆钉窝子
Radii of sphere surfaces
GB/T6403.1-1986球面半径
Center of radius at bottom front to center of radius at top rear
底前半径中心到顶后半径中心
relating to or moving along or having the direction of a radius.
关于、沿着半径移动，或向着半径移动。
On the Univalent Radius and Covering Radius for a Class of Bloch-function
一族Bloch函数的单叶半径与覆盖半径
radial gap of double-cone ring
双锥环的最大半径间隙
minimum digging radius at floor level
停机面最小挖掘半径
maximum reach at ground level
停机面最大挖掘半径
bilge-radius to beam ratio
舭部半径与水线宽度比
effect of finite Larmor radii
有限拉莫尔半径效应
equivalent effective radius of a control rod
控制棒当量有效半径
caliber radius head
弹头蛋形部曲率半径
medium-radius lateral drilling
中曲率半径侧向钻井
working flank radius
齿廓工作段圆弧半径
within a radius of three miles
在半径三英里范围以内
destructive range
(炸弹等的)破坏半径
Debye-Huckel screening radius
德拜－休克尔屏蔽半径
"R.Radius, represents curve dimension."
半径,表示曲线尺寸