seams的例句大全

Analysis on the Principle of Making Complete Sets of Equipment on the Working Faces of the Coal Planer and Its Practicability in the Low Coal Seams

刨煤机工作面设备配套原则及在薄煤层的实用性浅析

Above mentioned decollement structure has obvious impact to coal seam structure and coal thickness, destructed primary textures of coal seams and formed different forms of coal tectonite, and redistributed coal seam thickness, a NE-NEE oriented thick and thin alternative zone thus formed.

滑脱构造对煤层结构和煤厚变化具有明显的影响，它使煤层原生结构遭受破坏形成各种构造煤，并导致煤层厚度重新分配，形成NE&NNE向展布的厚、薄煤带。

Damages first came out from some weak zones of H profiled bar joints such as weld seams and bolt joints, because rigid joints did not show enough tensibility under cyclic load.

试验过程中，刚性节点在循环荷载作用下没有表现足够的延性，H型钢连接件的焊缝及螺栓连接等薄弱区首先破坏；

Through mathematical statistics, the regression equations of relationship among burial depth, effective burial depth, thickness of coal seams and gas content has been gained and the test of significance on the equation was done.

通过数理统计的方法，得出了埋深、有效埋藏深度以及煤厚与煤层含气量的回归方程，并对回归方程进行了显著性检验。

The diwa began to take shape at the end of the Triassic. It has received thick-bedded formations of polymineralic sandstone of continental facies ( coal-bearing and red-rock formations) and contains 7 layered groups and 14 coal seams.

云岗地洼始于三叠纪末，形成巨厚的陆相复矿砂岩建造（含煤建造及红色建造等），含煤7组14层。

The movement of welding seams of tailor welded blanks combined by different material and different thick sheet metal is studied in this paper.

本文研究由不同材料和不同厚度板材组合的拼焊板方盒件在拉深成形中焊缝的移动。

This melds the seams, causing the thread to sink nicely into the fabric.

这样熨平缝线，使得线紧贴在面料上。

This melds the seams, causing the thread to sink nicely into the fabric. The tablecloth was soon smoothed over with an iron.

即将或已经熨平的衣服或床单。这样熨平缝线，使得线紧贴在面料上。

Its wealth lay in the earth in precious gems hewn from rock and in great seams of gold running like rivers through stone.

珍宝深藏地下，从岩石中挖凿出的宝石、岩层中的金脉像河流般绵延不绝。

The base form, welding of longitudinal and girth seams and fixture conditions are introduced in the paper.

纵缝环缝的焊接工艺及有关设备条件。

Determination of Time Step and Space Interval in Numerical Simulation of Gas Flow in Coal seams

煤层瓦斯流动数值解算时空步长的选取

The method for proper determination of the time step and space interval is studied. Calculation of the gas emission rate according to gas pressure distribution is analyzed when finite difference method is applied to simulate the gas flow in coal seams.

对应用有限差分法解算煤层瓦斯流动时，如何选取合适的时间步长和空间步长、如何根据煤层瓦斯压力分布计算煤壁瓦斯涌出量等问题进行了分析和探讨。

Analytic Method of Calculating Gas Content in Coal Seams in Deep Mining

煤矿深部开采煤层气含量计算的解析法

A Caving Blast Test with a Detonating Fuse over the Tough Roof of a Group of Steep Coal Seams

急倾斜煤层群坚硬顶板导爆索爆破放顶试验

A skirt sewed with fine flat seams. ornamental needlework on a garment that is made by gathering the cloth tightly in stitches.

一条缝制得线缝细密平整的裙子.把布料细密地缝在一起装饰在外衣上的缝制品。

Investigation on the test method of rupture forces of thermal bonding seams in nonwovens shopping bags

非织造布购物袋热黏合接缝强力的测试方法探讨

On the basis of the effect of the welding linear energy to the behaviours, the mechanism of the thermal crack forming and its development have also been deeply analyzed to provide the theoretical basis to take the technical measures to prevent the weld seams from thermal cracking.

同时在研究焊接线能量对这一规律影响的基础上，对热裂纹的形成和发展机理进行了深入分析，为进一步探索防止焊缝热裂纹的工艺措施提供了重要的理论依据。

By the early 20th century, new urban megacities around America are bursting to the seams and look to expand in a new direction... up.

20世纪初，美国的各大新城市已经拥挤不堪，城市寄望于向新的方向发展，向上

In the process of submerged arc welding of spiral slits, welding defects may occur because the oxidized iron sheets in the course of welding may cause messy welding seams.

在螺旋缝埋弧焊生产过程中，由于带钢表面氧化铁皮进入焊接过程，往往会造成焊缝夹杂，出现焊接缺陷。

Sliding stability of foundation wedge must be considered in the design of gravity dams on rock foundations with weak seams.

在具有软弱夹层岩基上设计重力坝时必须考虑深层滑动稳定问题。