真空泵管零件SUS304转换TEE TEE NW50RTE25 [规格] <br>模型：NW50RTE25 <br>类型：NW50/25 <br> dimensions a：75mm <br> dimensions b：40mm <br> dimensions l1：64.5mm <br> dimens l2 dimens l2：80mm <br> suss304 <br> suss304 <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br>
扫码联系我们
