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R 开头的英语单词(共 156,943 个)

round nose tool
[机] 圆头刀具
round nose trowel
[机] 圆头镘刀
round nose turning tool n
un. 圆弧车刀\n[网络] 圆头车刀
round nosed airfoil
圆头翼形
round nosed blade n
un. 圆头叶片
round nozzle
圆截面喷管
round number 名词
n. (用整十、整百、整千等来表示的)约整数
round numbers
[经] (取)整数
round nut
圆螺母
round nut with grooves
带槽圆螺母
round nut with lateral notches n
un. 侧向凹口圆螺母
round nut with lock channel
带锁紧槽圆螺母
round nut with set pin holes in side
侧面带孔圆螺母
round nuts
环形螺帽;[机] 圆螺母
round O
[网络] 四舍五入
round of ammunition
弹药周围
round of applause
[网络] 给我鼓一次掌
round of applauses
一阵掌声\n一阵掌声(歌名,Round of Applause)
round of beam
【造船】梁拱 [亦作camber]
round of bearings
绕行方位群
round of beef 名词
n. 牛股肉
round of bilge
[网络] 舭圆部;舶圆部
round of bread
面包片
round of golf
[网络] 一轮高尔夫
round of sights
天体观测群
round of toast
=round of bread
round off
完成, 把...修圆磨光\n[电] 结束
round off accumulating n
un. 舍入误差累加