查询词典 joints

Flux entrapped in the joints is the principal cause of low strength or failure.

裂缝中封存有焊药是强度不足或断裂的主要原因。

Made a systematic analysis to the simulation results and educe these conclusions: The reinforcement action of pre-tensioned bolts supporting joints rock mass mainly externalizes in creasing the interlayer-pressure and roadway roof pressure.

预应力锚杆对层状顶板的加固机理是增加层间正压力，从而降低节理面之间的滑动位移，控制顶板离层量，降低巷道位移。预应力锚杆支护，是提高煤巷节理顶板稳定性的有效方法。

The average person's hand flexes its finger joints 25 million times during a lifetime.

人的一生中手指关节平均要弯曲2，500万次。

In both cases, operations should be stopped and the joints disassembled, recleaned and fluxed.

在这些情况下，连接作业应该停止，并且拆开连接部件，重新清洗并且涂敷焊剂。

This can only be achieved if upper arms and forearms, muscles and joints are totally relaxed.

而这只能在当上手臂和前肢、肌肉和关节都是放松的状态下，才能够有这样的双手。

You can't see any joints or fractures.

你看不出任何的接口和断点。

Tool joints of our company are made of modified alloy steel, then fully heat treated. So the mechanical properties in accordance with API specifications, such as strength, hardness and impact strength are gaged to standard.

我公司生产的钻杆对焊接头严格按照 API 标准选用优质合金结构钢制造，通过特殊的热处理工艺达到预期的硬度、强度及韧性。

The standard covers dimensions and gaging of plastic tapered National Pipe Threads NPT for leak-tight joints , and it is now referenced in all ASTM Standards for plastic piping products .

这个标准涵盖塑料美国锥管螺纹的尺寸和计量方法，用于泄漏密封连接，现在已在所有有关塑料管道产品的ASTM标准中引用。

Based on the indices of gait symmetry and the function description method, the symmetry of normal gaits in different conditions was analyzed and the joints angles were fitted.

利用对称性指标和函数描述方法对人体下肢在不同条件下的正常步态进行了对称性分析和关节角度的函数拟合并进行了比较。

"Of all the gins joints in the towns in the world, she walked in mine."

世界上有那么多城镇，城镇上有那么多酒馆，而她走进了我的。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。