剃: shave前: front滾刀: hobbing cutter; hob凸角式剃前滾刀: protuberance type hob剃前齒輪滾刀: gear hob for preshaving ho ing; gear hob for preshaving hobbing剃前: preshaving前滾: forward roll; preroll; roll forward滾刀: [機械工程] hobbing cutter; hob前滾翻: forward roll; forward somersault; front roll; roll forward to stand up with leg straightened; roll forwards前滾集: roll forward set前滾筒: front roll剃前插齒刀: preshaving pinion cutter剃前刀具: protuberance cutter齒輪剃前刀具: gear preshaving cutter; gear protuberance cutter粗滾刀: schruppwlzfrser roughing hob滾刀,沖頭: hob滾刀架: hob head快前滾翻: jump into forward roll前滾操作: roll forward operation前滾動率: front roll rate前滾動中心: front roll centre前滾翻分腿: roll forward with straddle leg stand up前滾翻轉(zhuǎn)身: flip crawl turn前滾進程: roll forward process向前滾動: just rolling along