英语翻译
trepan-formed perforator
拓展翻译
圆锯
fretsaw
circular saw
圆锯齿
crenature
圆锯齿状
crenation
圆锯床
circular swaing machine
圆锯磨锐机
circular saw charpener
预穿孔
prepunch
预穿孔卡片
prepunch card
正数穿孔
Y punch
有圆凸的
bosselated
圆
circularity; cirlce; justify; round; roundness
circle
gyro-
圆柏
savin
圆柏电杆
cedar
圆柏二醇
sabina glycol
圆板
circular flat-plate
圆板光源
circular disk source
圆板塞
disc plug
圆背的
round-shouldered
圆鼻机头
round nose handpiece
圆鼻钳
round-nose pliers
圆边角铁
bulb angle steel