... telescope rod 伸缩鱼杆 telescope tube 伸缩套管 telescope with reticle 带分划板的千里镜 ...
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... telescopic oil cylinder 伸缩油缸 telescopic pipe 伸缩套管 telescopic pipe 伸缩套管伸缩)套管 ...
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... telescopic shaft 伸缩式轴 telescopic tube 伸缩套管 telescopic tubing sub 油管伸缩短节 ...
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伸缩套管天线杆 collapsible mast ; collapsible radio mast
伸缩套管式天线杆 collapsible mast
活塞冷却伸缩套管 reciprocating piston cooling pipe
聚氯乙烯热伸缩套管 Polyvinyl chloride heat-telescopic tube
伸缩套管伸缩套管 telescopic pipe
可伸缩套管式驱动装置 telescoping drive
套筒]伸缩管 telescopic pipe
套筒伸缩管 telescopic tube ; telescopic pipe
可伸缩的高温套管 flexible high temperature sleeve
该框架采用方型空心铁管，两侧竖向、横向套管均可伸缩调节高度、宽度。
The frame applies the square and hollow iron pipe so that the height and width of the vertical bushing and transverse bushing at the two sides can be telescopically adjusted.
喷管插在一个外套管上并可在外套管中伸缩，外套管上设置有把手。
The nozzle is inserted into an outer sleeve and can be retracted into the outer sleeve, and the outer sleeve is provided with a handle.
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