structure the seam的意思|示意

According to the different product structure, butt fusion welding process and lap seam welding process are used to respectively weld left and right half shell of upper body.

上体左、右半壳直焊缝视产品结构不同，分别采用对接熔化焊和搭接缝焊工艺。

The paper introduced the development, design and structure of the thin seam coal shearer with an electric magnetic sliding differential speed control in detail.

详细介绍了电磁滑差调速薄煤层采煤机的开发设计思路、结构特点；

The joint structure and element distribution at brazing seam are also studied by SEM/EDAX and thermodynamics measures.

通过SEM/EDAX以及热力学方法分析了钎焊接头组织及钎缝的成分分布。

The structure and dimension of welding pin are the main factors which affects the flow direction of the plastic metal in FSW zone and the quality of the FSW seam.

焊接过程中搅拌焊针的结构形状是影响焊缝区塑性软化材料流动方式的主要因素，从而影响焊缝的成型质量。

The structure and work theory of a new type of hydraulic lock of the thinnest coal seam shearer is described in this paper.

介绍了一种新研制的极薄煤层采煤机液压锁的结构特点及工作原理，并对其进行了性能实验。

Some kinds of genesis patterns of the seam thickness variation caused by bedding slip structure are analyzed and the forming reason of the coal parameter variation are expounded.

分析了层滑构造引起煤厚变化的几种成因方式，解释了煤质变化的形成原因。