seam crack的例句大全

Feasibility Analysis of Internal Detection Technology for Crack in Spiral Seam Pipeline

裂纹内检测技术应用于管道螺旋焊缝的可行性分析

The simulation experiment analysis of the shallow coal seam water fluid crack's development law

浅埋煤层导水裂隙发展规律物理模拟分析

Fractal Description of Coal Seam Porosity and Crack System and Its Application

煤层孔隙裂隙系统的分形描述及其应用

Cold Crack Analysis of Low Alloy High Strength Steel Weld Seam Heat Affected Area

低合金高强度钢焊缝热影响区脆硬及冷裂纹分析

besides pre-cracking coal, water infusion in coal seam has comprehensive effect on preventing coal dust and fire, however, the key of the water infusion is to determine water pressure.

煤层注水在开采中除能软化煤体外，还能起到防尘、防火及防瓦斯突出等综合效果，而在煤层注水中关键是确定注水压力的大小。

seam surface crack analysis of liquified petroleum gas tank in service

在役液化石油气球罐焊缝表面裂纹分析

experimental research on the fatigue crack growth rate of raw material, weld seam and heat-affected zone of high pressure vessel

高压气瓶母材、焊缝和热影响区的疲劳裂纹扩展速率实验研究

this paper combines poisson image fusion method and optimal seam technology, which solve the crack when the images fuse effectively, "ghosting" and the phenomenon of exposure.

本文将Poisson图像编辑方法与最佳缝合线拼接法相结合，提出了一种新的融合算法。有效的解决了图像融合时出现裂痕、鬼影以及曝光差异等现象。

analysis of the early crack on weld seam of bucket arm sleeve

斗杆体轴套焊缝部位早期断裂原因剖析

illustrative analysis on crack in external circumference angle welding seam in reinforcing ring for nozzle

接管补强圈外圆周角焊缝裂纹的实例分析

The crack in the coal seam is divided into two kinds: endogenic crack and exogenous crack.

煤层中的裂隙分两种,即外生裂隙和内生裂隙.

Finally, micro-characteristics of SHS welding joints, formation of seam and shape of crack section are discussed.

讨论了SHS焊接接头显微结构特征, 焊缝的形成过程及断口形貌等等.

Ultrasonic tandem method is usually adopted to detect the weld seam of a high pressure container in which dangerous flaws exist, such as boundary unblended and crack.

高压容器的焊缝常存在边界未熔合、未焊透、裂纹等问题，一般利用超声波串列扫查方法对焊缝进行无损检测。