packing gland
短语词组
- Packing nut gland 填料螺母压盖
- packing g gland 填密函盖;填料函
- packing -gland heat exchanger 填函式换热器
- EX PACKING GLAND 防爆密封接头
- stern tube packing gland 艉轴套压盖
- bulkhead packing gland 舱壁压盖
- packing gland lock spring 填密函盖弹簧
- tube packing gland 尾轴管填料函压盖
- strip packing gland 对开填料压盖;翻译 返回 packing gland