查询词典 basic angle

adjacent side","the side adjacent to the assigned angle：邻边

"对边","opposite side","the side opposite to the assigned angle" | "邻边","adjacent side","the side adjacent to the assigned angle" | "斜边","hypotenue","the side opposite to the right angle"

wide-angle anastigmat：广角消像散镜头

wide-angle 广角的 | wide-angle anastigmat 广角消像散镜头 | wide-angle coordinator 广角坐标方位仪

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

steam trap valve：疏水阀

球阀 ball valve | 疏水阀 steam trap valve | 蛇管式换热器 serpentine type heat exchanger

aldermanship：市政官

aldermanry 议员 | aldermanship 市政官 | Alderney 乳牛