1) depacketize
逆包化
2) adverse envelope methods
逆包络法
3) inverse envelope
逆包络
1.
Several problems of the inverse envelope about the tool shape;
关于求工具形态的几种逆包络问题
2.
In mechanical engineering CAD, CAM, FMS, NC and other technologies, there commonly exists the problem to find the solution to inverse envelope, i.
在机械工程CAD、CAM、FMS及NC等技术中，广泛地存在着求逆包络的问题，即求产生包络的曲面或曲线的过包络问题。
4) converse envelope
逆包络
1.
Common converse envelopes in mechanical design and manufacture;
机械设计与制造中常见的逆包络
2.
According to the principle of converse envelope, the mathematicl model is given out to find out the head curve of a six-rod beam-pumping unit.
根据逆包络原理，给出了六杆式抽油机头部形线求解的数学模型。
5) reversed transmission to pericardium
逆传心包
6) Reverse Contracting Out
逆向承包
补充资料：提婆五逆与三逆
【提婆五逆与三逆】
（故事）(参见：五逆)
（故事）(参见：五逆)
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