若因螺栓折损而使相关部件破损及托链轮或支重轮磨偏，将大大增加维修费用。
If impairment of the relevant parts bolt breakage and entrusted sprocket or supporting wheels grinding side, will greatly increase the maintenance costs.
旋挖钻机履带式行走装置支重轮之间的距离及其数量的多少，尚缺少系统的计算公式。
There are few systematical formulas to calculate the roller number and the distances between rollers in crawler travel system of rotary pile drill.
它们特别适合于在采矿车，支重轮的大冷门，有经验的负载等，他们承载的轴向能力较低。
They are particularly suitable for heavy shock loads as experienced in mining cars, support rollers, etc. Their load-carrying capacity in the axial direction is low.
杂谈托链轮、支重轮、驱动轮及轨链节等，在长时间的运转过程中，会出现一定程度的磨损。
Entrusted sprocket, supporting wheels, wheel and rail links and so on, in the long running process, there will be a certain degree of wear and tear.
若在部分托链轮和支重轮无法运转的状态下继续使用，则可能导致滚轮磨偏，同时还可能造成轨链节的磨损。
If some care and support sprocket wheels running status can not continue to use, it may cause partial grinding wheel, but also probably caused by the wear track chain.
目前主要产品有各型吊车、挖掘机支重轮，托链轮，驱动轮，引导轮，链板及总成、销，轴套，挖斗等机械零部件。
Our main products are various types of cranes, excavators, rollers, carrier rollers, wheels, guide wheels, chain plates and assembly, pins, bushings, bucket and other mechanical parts.
我们公司专业生产挖掘机链轨、链条及支重轮、托链轮、引导轮、驱动齿、履带板螺栓、链销、链通、斗轴、斗轴套、千秋架、弹簧座等系列产品。
Our main products include chain track, track roller, carrier wheel, guiding wheel, driving wheel, track shoe screw, shaft sleeve, pin, bushing, and link rod, recoil spring etc.
上轮足总杯的比赛结束，切尔西顺利晋级，并且在晋级四分之一决赛的对手，将是第五轮重赛后获胜的曼城或斯托克城中的一支。
An away tie in the last eight against Chelsea awaits the winner of the Blues fifth round FA Cup replay at Stoke following the draw for the quarter finals.
米尔沃是最后一支把切尔西敲出足总杯的非超级联赛的球队，他们在1995年第四轮的重赛中赢得一记点球并最终胜出。
Millwall were the last non-Premiership side to knock Chelsea out of the FA Cup when they won a penalty-shoot out in a fourth round replay in 1995.
米尔沃是最后一支把切尔西敲出足总杯的非超级联赛的球队，他们在1995年第四轮的重赛中赢得一记点球并最终胜出。
Millwall were the last non-Premiership side to knock Chelsea out of the FA Cup when they won a penalty-shoot out in a fourth round replay in 1995.
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