扩孔,reaming
1)reaming[英][ri:m][美][rim]扩孔
1.Water jet soilreaming technology and its influencing factors;水射流土层扩孔技术及影响因素
2.Dynamic hip screw triplereaming for clearence of femoral head and neck cystic lesion动力髋螺钉三联绞刀大转子下扩孔病灶清除植骨治疗股骨头颈部囊性变1例
3.Research and improvement of complexity treatment techniques for sidetracked holereaming侧钻井扩孔复杂情况处理技术探讨与完善
英文短句/例句
1.Discussion on Revamping of The Large Diameter Piercing Head of 10MN Vertical Piercing Mill10MN立式穿(扩)孔机大直径扩孔头的改造
2.Point-to-point systems are suitable for hole-machining operations such as drilling, countersinking, counterboring, reaming,Boring, and tapping.点位系统适用于钻孔、锪孔、扩孔、铰孔、镗孔、攻丝等孔加工。
3.To form, shape, taper, or enlarge(a hole) with or as if with a reamer.扩，整用扩孔钻或仿佛是用扩张钻去造出、成形出、整出或扩大（某个孔）
4.Any of various tools used to shape or enlarge holes.扩孔钻一种用于整造或扩大孔膛的工具
5.This machine can be used drilling,core drilling, reaming,boring,tapping, spot-facing and chamfering etc.可以进行钻孔、扩孔、铰孔、镗孔、攻丝、锪平面，倒角等工作。
6.Squzing Effect of Cylindrical Cavity Expansion on Unsaturated Soil沉桩扩孔速度对非饱和土中柱形扩孔挤土效应的影响
7.INFLUENCE OF TURBULENCE INTENSITY ON COOLING EFFECTIVENESS IN BACK-DIFFUSED HOLE湍流度对单排圆孔及后扩孔气膜冷却的影响
8.carbide welded taper shank core drill硬质合金焊接式锥柄扩孔钻
9.taper wall core shell带内锥面的金刚石扩孔器
bined taper pipe tap and core drill扩孔钻和锥管丝锥复合刀具
11.EFEAL Extended Field Elliptical Aperture Lens可扩展扫描椭圆孔镜头
12.counterbore with guide有导柱的平底扩充孔钻
13.circular perforated air diffuser环形穿孔空气扩散器
14.the act of expanding an aperture.一个孔穴扩大的行为。
15.To shape or enlarge(a hole)with a tapered, serrated tool.凿孔扩大用带齿的尖的工具钻或扩大（孔）
16.Causing dilatation of the pupils.瞳孔开大的使瞳孔扩大的
17.A tapered steel pin for enlarging and aligning holes打孔器用来扩大或调整孔洞的尖钢针
18.Prolonged, abnormal dilatation of the pupil of the eye caused by disease or a drug.瞳孔扩散由于疾病或者药物引起的眼睛瞳孔变长、不正常的扩大
相关短句/例句
cavity expansion扩孔
1.Analytical solution tocavity expansion in strain-softening soils with Tesca yield criterion and its applications;应变软化Tresca材料中扩孔问题解答及其应用
2.In order to analyze the mechanical mechanism of fracture grouting during the early phase by using the theory of large-deformation and plastic mechanics,the early phase of fracture grouting is regarded as the question ofcavity expansion in infinite soil.根据应力平衡方程以及应力和应变连续的边界条件,推导出劈裂灌浆初始阶段的最终扩孔压力和最终扩孔半径的理论解答。
3.In order to analyze the mechanical mechanism of compression grouting and give the analytical solution of the ultimate grouting pressure,the process of compaction grouting is considered as the question ofcavity expansion in infinite soil mass.为了能够从能量的角度分析压密注浆的力学机理,并给出注浆压力的理论解,将整个注浆过程视为无限土体中的圆孔扩张问题,根据注浆过程中能耗区土体在注浆压力和静止土压力作用下的应力、应变和体变关系以及注浆扩孔过程中的能量和体变守恒原理,推导出压密注浆极限注浆压力的理论解答。
3)hole broadening孔扩
4)bore expanded hole钻孔扩孔
5)enlarging hole and shinkage hole扩孔缩孔
6)reaming[英][ri:m][美][rim]扩孔,铰孔
延伸阅读
扩孔holeexpansion：减小空心毛坯壁厚而增加其内、外径的锻造工序称为扩孔。
