查询词典 ledger blade

The company has advanced mechanical equipment and strong technical force, capable of producing: 8-300mm range of straight profile, meta curved, staggered tooth shape, the overall level of tooth carbide saw blade milling cutter, cutter blade on three sides, convex semi-circular cutter, concave semicircle cutter, angle cutter, Slitter knives.

公司拥有先进的机械设备及雄厚的技术力量，能够生产：Φ8-300mm各种直齿形、元弧形、交错齿形、高低齿形整体硬质合金锯片铣刀、三面刃铣刀、凸半圆铣刀、凹半圆铣刀、角度铣刀、分条刀等。

This blade has a gentle, sloping convex curve to the point versus the concave curve of the clip blade.

相对于回形刀刃的凹曲线而言，这种刀刃具有一条延伸到刀尖的、温和的凸斜率曲线。

Parabolized stability equation of 3D disturbance wave was deducted under orthogonal curvilinear coordinates. The static pressure distribution on blade surface was measured in wind tunnel test, and this result was used for analysis of blade's flow stability.

推导出正交曲线坐标系下三维扰动波的抛物化稳定性方程，在风洞实验中测量叶栅叶片表面的静压分布，并结合测量结果对设计叶栅的流动稳定性进行特征值分析。

A simplified method was proposed to deal with the boundary condition at the turbine unit for transient calculation. This method is based on the statistical analysis of turbine hill chart and the Eular equation for water turbines. According to the Eular equation, the basic geometry parameters of the turbine, such as guide vane opening a, blade outlet angle β2, the relative blade width of outletb2, the relative height of wicket gateb0 and the relative turbine exit radiusr2 are obtained through curvilinear regression of the water turbine hill charts.

为解决目前水轮机过渡过程计算中确定水轮机边界条件时通常使用的外特性法和内特性法的不足之处，结合这2种方法的优点，提出一种在水轮机过渡过程计算中处理水轮机边界条件的方法，即根据综合特性曲线的数据，利用统计分析方法和水轮机基本理论公式，计算水轮机基于内特性解析方程的基本参教，如出流角α、转轮出口安放角β、转轮出口相对宽度b2、导叶相对高度b0、转轮出口相对半径r2，在特性曲线上的规律。

This papers explore the correlation between the thickness of blade、cuticula、epidermis cells、fence form、sponge form,the ratio of the fence form and sponge form,the layer of the fence form,the length of cell and the yield,suitable system,resistance of the blade anatomical structure by paraffin section method and observing in optical microscope using tea varieties in Guangxi,such as the No.1 of Guilv, and provide a scientific basis for tea scientific research and production.

本文主要对近年来广西选育成的桂绿1号等新品种品系通过石蜡切片法，并采用光学显微镜观察叶片解剖结构特征，探索叶片解剖结构中的叶片、角质层、表皮细胞、栅栏组织、海绵组织等厚度及栅栏组织与海绵组织厚度的比值、栅栏组织层数、细胞长度等与产量、适制性、抗逆性之间的相关性，为茶叶科研、生产利用提供科学依据。

The tools include a large knife blade, small knife blade, can opener, bottle opener, small screwdriver, large screwdriver, fine screwdriver, Phillips screwdriver, mini screwdriver, corkscrew, wire stripper, reamer, sewing eye, punch, tweezers, plastic toothpick, scissors, hook, wood saw, fish scaler, fish hook disgorger

这些工具包括一个大的刀的刀片，小刀刀片，开罐器，开瓶，小螺丝起子，大型螺丝起子，罚款螺丝批，十字螺丝起子，小螺丝起子，螺旋，电线汽提塔，铰刀，缝纫的眼睛，冲床，镊子，塑胶牙签，剪刀，钩，木材看到，鱼标，鱼钩disgorger

The ratio of the cross-sectional area of the doctor blade (4) to the diameter of the doctor blade rod (3) is less than 60 mm, preferably less than 30 mm.

刮刀床(4)的横截面面积(单位mm 2 )和刮刀棒(3)的直径之比小于60mm，优选小于30mm。

The doctor blade gap is set with an accuracy of 0.02 mm by two precision ball-screw stepper-motors,one on each side of the doctor blade.

刀片间的距离的精确度达0.02毫米，这是由位于刀片两端的两个精制球状螺钮步进电机来确定的。

Reduced doctor blade pressure: prolonging the service life of doctor blade and roller.

减低刮墨压力：延长刮墨刀和滚筒寿命。

Doctor blade: The flexible steel blade on a photogravure press which removes the surplus ink from the face of the cylinder or plate before the impression is made on the paper.

刮墨刀：照相凹版机上的软钢刀片。它的作用是在压印纸张前，清除版片或版圆筒上多余的油墨。

Objective To study the effect of chitosan in the prevention of fibrous scar formation in the epidural space after laminectomy.

目的 观察选择性脊神经后根切除术椎板切除后硬膜外几种防瘢痕粘连物质的作用并探讨其机制。

On his way to the lift, he looked back to us or was it me his eyes pointing?

当他要进电梯时，他回头看我们（或者说是我，他的眼光？