... Case extension 外壳的伸出部分 extension sleeve 伸缩套筒 extension test 拉伸测试 ; 拉伸试验 ; 甩出预探井 ; 扩探 ...
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应用后法兰单作用套筒伸缩气缸可以解决行程太长而工作场所较窄的矛盾。
The application of single-action sleeve telescopic cylinder can help to solve the contradiction of long stroke and narrow workplace.
外圆磨床尾架套筒的伸缩要求灵活、无阻滞现象。
It will be required quick and no step appearance that stretch out and draw back of the cylindrical grinder's fail rack sleeve.
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