seam的例句大全

Remining coal seam left in caving zone

浅析开采冒落带内丢煤的复采

There is a certain angle between caving line and coal seam strike.

垮落线与煤层走向是一定角度。

Galvanized sheet is readily spot-or seam-welded, but arc gas welding will boil off the zinc coating.

镀锌板上有焊点或焊缝, 但是电弧焊会烧掉锌层.

Cordlock toggle system in hem at side seam facing towards the senter front.

下摆侧缝有拉绳及拉绳调节扣,朝向前中.

Unfortunately out immediately to the drilling to find a seam, then the people Zouguang out.

不幸掏出来的应该立刻找一条缝钻进去, 人走光了再出来.

Cause analysis of welded seam cracking for comb-shaped seal passing through the roof of reheater

再热器穿顶棚梳形密封焊口开裂原因分析

Design of Key Components of Hydraulic Roof Support Mining Total Height under "Three Soft" and Unstable Coal Seam

三软不稳定煤层一次采全高液压支架关键部件设计

The Application of Combined Supporting Coal Seam to Roadway Soft Rock Crossing Coal Faultage

软岩开拓巷道过煤层断层时联合支护的应用

Analyses of Automatic Tracking System on Torch of Boiler Drum Longitude Seam Welding

纵环缝焊机焊头自动跟踪系统分析

The Baie exploration area of 10~# coal seam of CBM exploration

白额勘探区10~煤层煤层气初探

Probing into Construction Technology for Flank Bore in Special Seam

特殊顺层探放水钻孔施工工艺探索

Failure analysis in unde ( ? ) on the br ( ? ) ak of flash welding seam of rail.

对钢轨闪光焊缝脆断做了失效分析.

The ultrasonic C-scan testing method is used in detecting electron beam welding ( EBW ) seam.

采用超声C扫描技术检测结构件的 电子束 焊焊缝.

Through designing and making simulation block for EBW seam , the ultrasonic C-scan testing method is studied.

设计制作电子束焊焊缝模拟对比试样, 利用模拟对比试样研究超声C扫描检测工艺.

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.

The fine welding seam can be gotten using continuous VEB welding technology.

采用连续式真空电子束焊接技术可以得到优良的焊缝.

The automatic control system of circular seam process for non-rotated pipeline was developed in the paper.

建立了非旋转管道环缝焊接自动控制系统,并介绍了其系统结构和工作原理.

The welded seam of the TWB jointed by LBW contained large quantity tiny equiaxial crystal and the heat-affected-zone ( HAZ) was not obvious, the columnar crystals and cellular dendrite near the bond line were grown in the orientation of radiation.

激光拼焊板焊缝中心为大量细小的等轴晶；热影响区不明显，在熔合线附近存在少量沿散热方向生长的柱状晶和胞状树枝晶。

Natural Desorption Rate and Attenuation Coefficient of Coal Seam Gas and its Significance

煤层瓦斯初始自然解吸速率和衰减系数及其意义

The main research content as follows: ( 1) Analyzed the basic theory and feasibility of ACFM seam tracking sensor.

具体研究内容如下：（1）对交变磁场焊缝跟踪传感器的基础理论和可行性进行研究。