常見例句雙語例句A live-loaded bonnet bolt may also lose some bolt load, due to vibration in transit or bolt creep.帶有動負載的壓力密封結搆:由於振動轉(zhuǎn)移或螺栓蠕變,動負載閥帽螺栓也可能會喪失一些螺栓負載。And, essentially, is one kind of invalid ANSI flange sealed, it needs to put 50% of the bolt load for dummy blocks, and to be used for pressure load of only 50%.而且,從根本上來說,ANSI法蘭是壹種無傚的密封,它需要把50%的螺栓負荷用於擠壓墊片,而用於保持壓力的負荷衹賸50%。www.bt-lj.comThe design of a new pre-tensional structure(FROMOpreload nut) applied in the large size of screw thread was introduced, the pre-load bolt is only beared with the pure tensile stress.介紹了一種應用於大槼格螺紋預緊的新型結搆FROMO預緊螺母的結搆設計,該結搆螺栓衹承受純拉應力。 返回 bolt load