expansion sleeve

常見例句

The structure of sleeve expansion joints and the calculation of key parameters are introduced.
介紹了套筒補償器的結(jié)構(gòu)及關(guān)鍵參數(shù)的計算。
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.
編織產(chǎn)品：PET網(wǎng)管、尼龍網(wǎng)管、擴充套管、環(huán)保網(wǎng)管、圓型彩管、光纖電纜編織線，銅編織網(wǎng)管以及專業(yè)屏蔽網(wǎng)線編織加工。
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.
一種膨脹螺栓，包括管狀的膨脹套筒和與膨脹套筒相配套的螺桿，在螺桿上端設(shè)有螺帽于其連成一體。
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