完成的曲轴箱和安装的是十字头指南。

The crankcases are finished and mounted as are the crosshead guides.

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。

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.

本文介绍了催化重整氢气压缩机液压联接十字头工作原理，并对使用中应注意的问题进行总结。

This text introduces the principle of hydraulic joint crosshead of H_2 compressor in catalytic reformer and summarizes several attention items of using.

该船的主机为单作用，二冲程，带涡轮增压器的十字头柴油发动机，并且螺旋桨为定距桨。

The vessel to be propelled by a single-acting two stroke supercharged cross head Diesel engine, acting to a fixed pitch propeller .