track replacement的例句大全

Moreover, the generation gap may also increase the track and rail links between the bolt holes, fastening must not cause the replacement of rail tracks and the serious consequences of chain.

而且，间隙的产生还可能加大履带与轨链节间的螺栓孔，导致无法紧固而必须更换履带和轨链节的严重后果。

Fast-track anaesthesia in cardia valve replacement operation for severe heart disease

快通道麻醉在重症心脏瓣膜置换手术中的作用

Therefore, in addition to meeting the basic load bearing capacity and stiffness requirements, how to achieve rapid replacement of PC track beams with different alignment characteristics has become a key factor that affects the lectotype of emergency track beams.

因此，应急轨道梁除了要具备足够的承载力及刚度外，如何实现对所有具有不同线形特征的PC轨道梁的快速替换，也是影响其选型的关键性因素。

In addition, much less time will be spent on equipment inspection, track repair, and parts replacement.

它实际上或理论上减少与铁轨的摩擦避免了磨损进而也就防止成本增加 、 铁轨修复和部件的替换.

Construction technology and cost analysis of continuous welded rail ( CWL) installed with replacement track-laying method

换铺法铺设长钢轨施工工艺及造价分析