expansion sleeve

常见例句

双语例句

• The structure of sleeve expansion joints and the calculation of key parameters are introduced.
  介绍了套筒补偿器的结构及关键参数的计算。
• Woven products: PET network, nylon network management, expansion sleeve, green network, round picture tube fiber optic cable woven wire, copper braid shielded cable, and professional Weaving process.
  编织产品：PET网管、尼龙网管、扩充套管、环保网管、圆型彩管、光纤电缆编织线，铜编织网管以及专业屏蔽网线编织加工。
• The utility model provides an expansion bolt, which includes a tubular expansion sleeve and a screw matching with the expansion sleeve. The upside of the screw is provided with a screw cap integrated.
  一种膨胀螺栓，包括管状的膨胀套筒和与膨胀套筒相配套的螺杆，在 螺杆上端设有螺帽于其连成一体。
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