按字母浏览
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
R 开头的英语单词（共 156,943 个）
radius of root
根部半径
radius of rotor
[机] 刀辊半径
radius of rounded crest
牙顶圆弧半径
radius of rounded root
牙底圆弧半径
radius of rupture
毁伤半径
radius of safety
安全半径
radius of service
服务半径
radius of side-bow
[机] 侧弯半径
radius of sphere
球半径
radius of sphericity
球体半径
radius of spin
螺旋半径
radius of switch
尖轨半径
radius of target
[核] 目标半径
radius of the earth
地球半径
radius of the throat
喉半径（蜗轮）
radius of throwing-soil
[林] 抛土半径
radius of tooth fillet
[机] 齿根圆角半径
radius of torsion
扭转半径;挠率半径
radius of turn
旋转半径
radius of turning circle
旋回圈半径
radius of visibility
能见半径
radius of vision
视点半径
radius parameter
半径参数
radius planer
曲面刨床