楔形块,wedge-shaped block
1)wedge-shaped block楔形块
1.Calculation of downthrust force onwedge-shaped blocks for stepped spillway;梯级式溢洪道上楔形块的下冲力计算
2.Because Laiwu Steel\"s 1 500 mm cold rolling unit coiler in the reel thewedge-shaped block design is unreasonable,caused the equipment failure rate to be high.莱钢1500mm冷轧机组卷取机由于卷筒中楔形块的设计不合理,导致设备故障率较高。
英文短句/例句
1.A wedge-shaped block used to lock type in a chase.版楔用来将铅字锁固在活版架中的楔形块
2.Defer any tile or keystone extraction until we evaluate using these minimal-contact methods.推迟任何整块或楔形块取出直到我们以这种最小接触的方法评估完。
3.One of the wedge-shaped stones forming the curved parts of an arch or a vaulted ceiling.拱楔块用于形成拱或穹窿的曲线部分的楔形石头中的一块
4.He had a banana and a wedge of cheese for lunch.他中饭吃一根香蕉和一块楔形的奶酪。
5.Key Position Selection in Universal Trapezoidal Tapered Rings of Shield Tunnels隧道通用楔形管片封顶块位置优选研究
6.wedge breech mechanism楔形炮闩，楔式闭锁机
7.To connect with a tongue-and-groove joint.楔紧用楔形部件使密接
8.Modular 30 degree outside-wedge seat section. Attach to other modular seats and tables.外侧为 30 度的楔形模块式座位模件。与其它模块式座位和桌子相连。
9.Modular 30 degree inside-wedge seat section. Attach to other modular seats and tables.内侧为 30 度的楔形模块式座位模件。与其它模块式座位和桌子相连。
10.The wedge-shaped end of a bridge pier, designed to divide the current and break up ice floes.桥墩分水角桥墩的楔形边缘，用来分开水流并打碎浮冰块
11.One of the triangular characters of cuneiform writing.楔形字楔形方字的三角形字之一
12.A wedge - shaped charge pointing downward.楔形普通图记一种头朝下的楔形图章
13.A heavy hammer having a wedge-shaped head and used for splitting logs.楔手重锤有楔形头的重锤，用于劈圆木
14.Forming principle of heavy section shrinkage cross wedge rolling by single wedge楔横轧一次楔大断面收缩率成形机理
15.Study on working mechanism and conditions of wedge caulking and wedge refunding of wedge typed overrunning clutch with assistant-ring带辅助环的楔块式超越离合器工作机理及楔紧和退楔条件的研究
16."Strong transverse arches were made to span the area, and these in turn supported the elongated keystones. Intermediate rib and panel vaults sprang from these pendants. "中堂内以高强横拱支承加长的拱楔块,横拱下端作悬垂形,居间的肋板拱顶从此升起。
17.cross-bladed chisel bit十字刮刀楔形齿钻头
18.a shoe with a wedge heel.有一个楔形后跟的鞋。
相关短句/例句
T-wedgeT形楔块
1.Difficulties in design of injection mould with different side-concave structure were anˉalyzed,and then design points of two stage side core-pulling mechanism were proposed,including angular cam and angle guide pillar assembly,T-wedge andT-wedge assembly andT-wedge and angle guide pillar assembly.现分析了塑件不同侧凹结构对注射模设计造成的困难,以及弯销—斜导柱组合、T形楔块—T形楔块组合和T形楔块—斜导柱组合的二级侧抽芯机构的设计要点,总结了塑件侧抽方向与模具开模方向的夹角大小对二级侧抽芯机构设计的影响,为复杂塑件成型模的设计开辟了新思路。
3)wedge phosphorus楔形磷块
4)voussoir arch楔形块拱
5)wedge-shaped block楔形地块
6)canticquoin楔形垫块
延伸阅读
斜楔滑块装置斜楔滑块装置（图1）的主要作用是把压力机的垂直向下运动，通过斜楔驱动器使装在模具上的滑块产生水平方向的运动，形成级进模的浮动抽芯部件、横向冲孔部件、弯曲成形部件，或冲件出件部件。图1 斜楔滑块装置a)单动式 b)双动式 斜楔驱动器的驱动角一般是与垂线成40°～50°。 单动式斜楔驱动滑块，由弹簧使滑块复位。其缺点是弹簧失效，会造成机构失灵。 双动式斜楔一般用于冲件成形后，凸凹模之间具有一定的卡住力及要求滑块往返位置正确的模具。缺点是斜楔较长。
