查询词典 plane angle

plane angle of a dihedral angle：二面角的平面角

平面角 plane angle | 二面角的平面角 plane angle of a dihedral angle | 无穷远平面 plane at infinity

central angle CENTRAL ANGLE：圆心角

8174 interior angle INTERIOR ANGLE 内角 | 8175 central angle CENTRAL ANGLE 圆心角 | 8176 exterior angle EXTERIOR ANGLE 外角

interior angle INTERIOR ANGLE：内角

8173 alternate angle ALTERNATE ANGLE 内错角 | 8174 interior angle INTERIOR ANGLE 内角 | 8175 central angle CENTRAL ANGLE 圆心角

obtuse angle OBTUSE ANGLE：钝角

8167 acute angle ACUTE ANGLE 锐角 | 8168 obtuse angle OBTUSE ANGLE 钝角 | 8169 vertex angle VERTEX ANGLE 顶角

straight angle STRAIGHT ANGLE：平角

8170 round angle ROUND ANGLE 周角 | 8171 straight angle STRAIGHT ANGLE 平角 | 8172 included angle INCLUDED ANGLE 夹角

vertex angle VERTEX ANGLE：顶角

8168 obtuse angle OBTUSE ANGLE 钝角 | 8169 vertex angle VERTEX ANGLE 顶角 | 8170 round angle ROUND ANGLE 周角

plane angle standard：平面角标准

平面角 plane angle | 平面角标准 plane angle standard | 平面测向计 plane goniometer

衍射角,绕射角 angle of dip 倾角：angle of diffraction

angle of deviation 偏向角 | angle of diffraction 衍射角,绕射角 angle of dip 倾角 | angle of elevation 仰角

angle iron shear ( angle shear )：角鐵剪切機

"角形球阀","angle globe valve" | "角铁剪切机","angle iron shear ( angle shear )" | "角铁条","angle iron stay ( angle stay )"

American sycamore;buttonwood;American Plane：一球悬铃木

悬铃木 London plane;European plane | 一球悬铃木 American sycamore;buttonwood;American Plane | 三球悬铃木 oriental plane

the bird of wonder：凤凰;长生鸟

the bird of peace鸽子 | the bird of prey 猛禽 | the bird of wonder凤凰;长生鸟

flange rail：平底轨条

"凸缘皮带轮","flange pulley" | "平底轨条","flange rail" | "凸缘肋","flange rib"