?全断面
... 旋转;完全改变(主张) turn round 全断面 gross section 断裂 break; disrupt; flying-off; fracture; fragmentation; out-break; rift;crack;bursting;rupture;rending; tearing; segmentation◇断裂标志 signs of failure; 断裂长度 breaking length; 断裂次数 breaks; 断裂带 [地质学] riftzone; fault zone; fracture zone ...