surface bar

The incident light exposure for the scanner in different color bar code different surface effect occurs.

扫描器的入射光照射在不同颜色条形码表面,会发生不同效果的反射.

An operation whereby the surface of a bar is ground without using a lathe.

无须使用车床就可以研磨棒材表面的操作.

The traditional construction process of shear wall generally were included: binding steel bar, supporting shear wall formwork, pouring concrete, demolition of the template and maintenance, paste/ spraying thermal insulation layer of exterior wall, daub coating, coating/ brick on the surface.

传统的剪力墙施工工序一般为绑扎钢筋骨架、支护剪力墙模板、浇筑混凝土、拆模养护、粘贴／喷涂外墙保温层、涂抹保护层、涂料／面砖饰面层。

A new method of pure roll straitening is put forward in this article. The problem of straitening to reinforcing stainless steel bar with high surface quality is solved.

提出了一种纯滚动矫直的新方法，解决了高表面质量的不锈钢钢筋的无划伤矫直问题。

The morning sun, the sky is blue, and perhaps there is a slight leaf surface dew bar!

艳阳的上午，天空很蓝，也许叶面上还有些微的露水吧！

Based on the results of four-point bending tests of 14 RC test beams with different areas of CFRP strips, areas of steel tension bar and different lengths of CFRP, this thesis studies the flexural performance of the RC beams with near surface mounted CFRP strips.

本文对14根钢筋混凝土梁试件进行了四点弯曲加载试验，考虑加固量、纵筋配筋率和嵌贴长度的影响，重点研究了表层嵌贴CFRP板的抗弯加固承载力。

The junctional complex appears as a dense bar dot near the juxtaluminal surface.

连接复合体像一个致密的棒或致密的点，位于游离面附近。

A test-piece is shaped into a beam of about 20 cm length and its upper surface is highly polished. The test-piece is bent convex upwards; on that occasion one had better plan the maximum bending stress to be about 20 bar or less.

试件加工成20cm长的梁，并高度磨光其上表面，把它弯成向上凸，其最大弯曲应力宜为20bar或稍小一些。

When the amount and surface shape of reinforcing bar are same, the similitude of crack width, crack amount and crack spacing of reinforced concrete simple beams of different scales are all nearly equal to the square root of model scale λ;

当钢筋根数及形式相同时，不同模型比尺下的钢筋混凝土简支梁的裂缝宽度、裂缝条数及裂缝间距的相似率，均约等于模型几何相似比的平方根λ；