2) hearth structure
炉缸结构
3) shell configuration
汽缸结构
4) semi shield cylinder
半盾构油缸
1.
The scheme which take semi shield cylinders as control object finally achieves to control the soil pressure in the earth ware house of pipe jacker headed by adjusting the lengthening and shortening of the oil cylinders is put forward.
本文以半盾构油缸为控制对象 ,通过调节油缸伸缩 ,最终来控制机头泥土仓土压力大小。
5) Structure of Cylinder
液压缸结构
6) special structure Cylinder
特殊结构缸
补充资料：油缸齿条抽弯头
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说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条