查询词典 wedge-billed

Wedge gate valve is usually no valve chamber overpressure protection.

契形闸板阀通常没有阀腔超压保护。

This wedge polisher can be applied to scrape the sample to electronic transmission level in order to TEM observation.

楔入式抛光具可用于将材料削薄到电子透射级，以便透射电镜的观察。

Cured composie resin material in treating the wedge??shaped defect and thus an ideal filling material for tooth repair.

FX玻璃离子修复牙体楔状缺损远期效果明显优于光固化树脂，是一种较理想的楔状牙体缺损修复材料。

The occurrence probability and existence form of internal defects in rolled pieces during three-roll and two-roll cross wedge rolling were compared and analyzed by finite element numerical simulation.

采用有限元数值模拟方法，比较分析了三辊楔横轧与两辊楔横轧轧件内部缺陷的产生几率和存在形式。

The disagreement over the law of protective tariff thus drove a wedge between the Southern States on one side and the NorthernStates on the other.

对保护关税的法律上的争执导致了南部与北部的矛盾。

Insert special bolt into the preset hole of C form parts ,where the bolt will be fixed into the threaded hole of wedge ,then screw the bolt on with a socket spanner until the first nut drops .

将专用螺栓插入C形无件预留孔与楔块的螺纹孔相连，用套筒扳手拧紧螺栓直到第一个螺帽自行断落。

Our company covers over 50.000 square meters,We possess full sets of World-advanced fastener manufacturing equipments and exert ERP,professionally produce various EG 12.9 Alloy SteeI Hexagon Socket Head Cap Screws and Anchors,Wedge Anchors,Nonstandard Special fastener and Socket Screw Keys with DIN,ANSI,ISO,GB,JIS standard who are widely applied to automobiles, mechanism, moulds, electron and architecure.

公司占地面积50000多平方米，拥有数百套世界先进水平的全套紧固件生产设备，运用ERP系统管理，专业生产&EG&品牌德标、美标、国际标准、国标、日标等标准件、非标准件12.9级高强度螺钉、螺栓及高级膨胀螺栓，产品广泛应用于汽车、机械、模具、电子及建筑领域。

To obtain both construction security and the feasibility in tunnel engineering, and to understand the contact mechanism in these complex cutting cases, this numerical approach simplifies normal wedge cutter indented into intact rock for simulating the process of fragmentation using a two-dimensional tool of distinct element method, so-named PFC2D.

故本研究以分离元素法之二维数值软体PFC2D为本；进行模拟楔形刃口正向贯入岩材之接触破坏行为，以数值耦合（PFC2D＆FLAC）之方式，先就单压及巴西试验作校验，再应用於贯切破坏之模拟，并比对贯切行为之理论模式与相关实验数据，俾能提供隧道工程与地下管道机械开挖之安全性与施工效率探讨之佐证。

The effect of the configuration parameters of sub slot, the distribution of winding's cooling ducts, and the diameter of slot wedge on mass flow rate distribution in radius ducts was presented.

研究副槽结构、转子槽楔出风口直径、转子径向风道布置等对转子径向风道流量分配的影响。

To obtain more uniform temperature distribution and relative lowest temperature over cross section of the rotor, on the basis of test data of a given example of a 150MW turbo generator with air coolant, numerical solution of two dimensional modelling equations of air turbulent flow and heat transfer in and between cooling duct and rotor were carried by the Finite Volume Method at condition of varying configuration parameters of sub slot, the number of winding's cooling ducts and center distance of them, and the diameter of slot wedge.

为了能够得到转子截面较均匀并且最高温度值较低的优化温度分布，文中在150MW空冷汽轮发电机转子实验研究基础上，改变副槽的几何形状、径向通风沟的条数及间距、槽楔出风口直径等几何量，采用有限体积法求解转子本体及通风道内空气的传热及紊流流动等二维离散方程组。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。