查询词典 range angle

wide-angle anastigmat：广角消像散透镜

wide-angle aerial camera 广角航摄仪 | wide-angle anastigmat 广角消像散透镜 | wide-angle camera 广角摄影机,广角照相机

angle at center：圆心角

angle 角 | angle at center 圆心角 | angle between chord and tangent 弦和切线的角

angle at center：中心角

angle abrader 角式磨耗实验机 | angle at center 中心角 | angle ataple 角扒钉

angle at the center：中心角

"极向角","angle" | "中心角","angle at the center" | "角度规","angle gage"

double angle bar：双角摇杆双角钢

double angle 双角铁 | double angle bar 双角摇杆双角钢 | double angle fomula 倍角公式

angle bar strap：衬角铁

angle at zenith 天顶角 | angle bar strap 衬角铁 | angle bar 角铁

angle between chord and tangent：弦和切线的角

angle at center 圆心角 | angle between chord and tangent 弦和切线的角 | angle function 角函数

angle bisector：角平分线 ;分角线

angle bisection 角平分 | angle bisector 角平分线 ;分角线 | angle in the alternate segment 交错弓形的圆周角

angle brace：角撑

angle bending machine 弯曲机 | angle brace 角撑 | angle bracket 角铁托

angle brace：斜撑

angle block 角铁 | angle brace 斜撑 | angle bracket 角形托座

through train：直通车

three-tier government structure 三层政府架构 | through train 直通车 | tie of votes 票数相等

hemiacetal linkage：半缩醛键联

hemicellulase 半纤维素酶 | hemiacetal linkage 半缩醛键联 | hemi-acetal 半缩醛