转动螺套 meaning in English

swivel nut

Aerospace series - pipe coupling 37 o , in heat resisting steel - swivel nuts - inch series
航空航天系列.耐热钢制37度管接头.转动螺套.英制
Aerospace series - pipe couplings , 60 o , spherical , in titanium alloy ti - p64001 - swivel nuts , straight
航空航天系列. 60度钛合金ti - p64001球形管接头.直通转动螺套
Aerospace series - pipe couplings , 60 o , spherical , in titanium alloy ti - p64001 - swivel nuts for thrust wire
航空航天系列. 60度钛合金ti - p64001球形管接头.拉力张线用转动螺套