十子头导承;
In addition, the structures of the crosshead and guide plate and the seal at the pull rod end are modified.
同时,对滑块滑套摩擦副的结构及拉杆端密封结构进行了改进设计。
The rugged design of this steam engine is unusual in combining the functions of crosshead guide and cylinder support in a single set of columns.
崎岖的设计,这蒸汽机是不寻常的结合,职能十字头,引导和支持在缸一套单一的栏目。
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