double-acting steam cylinder的意思|示意

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双作用汽缸

double-acting steam cylinder的网络常见释义

双向作用的蒸汽气缸 ... 双滚轮式导览钳 double roller chock 双向作用的蒸汽气缸 double-acting steam cylinder 降帆索 down halyard ...

double-acting steam cylinder相关短语

1、 double acting steam cylinder 双向作用的蒸汽气缸

2、 double-acting steam cylinder down halyard 降帆索