查询词典 vertical angle

angle of torsion (angle of twist )：扭轉角

"螺纹角","angle of thread" | "扭转角","angle of torsion (angle of twist )" | "牵引角","angle of traction"

exterior angle EXTERIOR ANGLE：外角

8175 central angle CENTRAL ANGLE 圆心角 | 8176 exterior angle EXTERIOR ANGLE 外角 | 8177 supplementary angles SUPPLEMENTARY ANGLES 补角

angle globe valve：角形球閥

"角齿轮","angle gear" | "角形球阀","angle globe valve" | "角铁剪切机","angle iron shear ( angle shear )"

angle of thread：螺纹角

"交错角","angle of stagger" | "螺纹角","angle of thread" | "扭转角","angle of torsion (angle of twist )"

vertical angle：垂直角

verandah 长廊;外廊 | vertical angle 垂直角 | vertical clearance 垂直净空

adjacent angles on a straight line：邻补角

对顶角 vertical angle, opposite angle | 邻补角 adjacent angles on a straight line | 垂直的 perpendicular

angle bisector：角平分线

vertical angle 对顶角 | angle bisector 角平分线 | equilateral triangle 等边三角形

horizontal angle brace：水平隅撑

horizontal and vertical parity check code 水平和垂直奇偶检验码,阵码 | horizontal angle brace 水平隅撑 | horizontal angle of deviation 水平偏向角

vertex angle：顶角

supplementary angles 补角 | vertex angle 顶角 | vertical angle 对顶角

addendum angle：齿顶角

分度圆锥角 reference cone angle | 齿顶角 addendum angle | 齿根角 dedendum angle

Minstrel Show：化装黑人乐队的演出

show cause 提出正当理由 | minstrel show 化装黑人乐队的演出 | medicine show 走江湖卖药

punctual aspect：準時式;準時體;一次體

punched card 穿孔卡片 | punctual aspect 準時式;準時體;一次體 | punctuation 標點符號用法