If you have special reinforcing the request, can use plastic expand screw to anchorage.
如有特殊加固要求，可使用塑料膨胀螺钉加以锚固。
Special silicon screw, screw chamber, machine head, dies to protect inside vulcanize structure.
硅胶专用螺杆、螺筒、机头、眼模及配套防止内部硫化结构。
The special structure is analyzed for the vertical twin screw compressor.
研究了立式螺杆制冷压缩机的结构特点。
If you have special reinforc the request, can us plastic expand screw to anchorage.
将苯板用专用粘结砂浆按要求粘贴上墙。
If you have special reinforc the request, can us plastic expand screw to anchorage.
将苯板用专用粘结砂浆按要求粘贴上墙。
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