1)ringing,环割;圈枝2)layerage by tongueing,割枝压3)cut loop,割圈绒头4)cropped terry pile,割圈丝绒5)plough,毛圈割刀6)dividing cycle,分割圈
用法和例句
The main contribution of this thesis is the establishment of a major case of Bruhn\'s conjecture,namely:Every infinite locally finite 4-connected planar graph with no dividing cycle admits a Hamilton circle.