1) auxiliary adit
辅助平峒
3) auxiliary plane
辅助平面
1.
This paper expounds the use of an auxiliary plane in seeking the point of intersection between a straight line and a plane,using a comparative analytical method.
采用对比法对辅助平面在求一般位置的线面交点中的作用进行了论述 。
2.
Utilize auxiliary plane to solve the following problem: the point of intersection of lines, equation of the straight line, equation of the plane and the distance between lines in different planes.
利用构造辅助平面方法求:直线与直线交点;平面方程;直线方程;异面直线间距离。
4) auxiliary level
辅助水平
5) auxiliary turbine
辅助透平
6) service entry
辅助平巷
补充资料：平峒
1.亦称"平窿"。 2.在山地开采矿床时所挖掘的有直通地面出口的水平通道。供运输矿石﹑材料﹑人员及通风﹑排水之用。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条