loose flange meaning in English
活动凸缘(模型)
活套法兰
松套法兰盘
松套凸缘
Examples
- Auxiliary ventilation for mining ; sheet airducts , with collars and loose flanges
矿井用辅助通风设备.带卡圈和活动法兰的钢制通风管 - Loose flanges and welding necks for pipes of copper - nickel - alloys - part 1 : assembly
铜镍合金管道的活套法兰和焊接凸肩.第1部分:组装 - Pipelines for mining ; steel tubes with loose flanges and plain collars ; nominal pressure 10
矿山管道.带活动法兰和平凸缘的钢管.标称压力10 - Pipelines for mining ; steel tubes with loose flanges and plain collars ; nominal pressure 40
矿山用管道.带活动法兰和平凸缘的钢管.标称压力40 - Loose flanges and welding necks for pipes of copper - nickel - alloys - part 3 : loose flanges
铜镍合金管道的活套法兰和焊接凸肩.第3部分:活套法兰