辙
rhyme; rut
辙迹
rut
鱼叉
gaff; gig; harpoon
鱼叉模型
harpoon model
羽状叉枝藻
Gymnogongrus pinnulatus Harv.
再交叉
redecussate
长肉叉
tormentor
正交叉天线
turnstile antenna
有效攻角
effective angle of attack
有效角
effective angle
有效螺距角
effective pitch angle
右三角韧带
ligamenta triangulare dextrum
右上角
top right corner
诱导攻角
induced angle of attack
余角
complement
complementary angle
余隙角
angle of clearance
余弦角
cosine angle
隅角
corner
隅角接合
angle joint; corner joint
原材料角色
raw material case