irregular parting meaning in English

不规则裂理

Irregular parts fixture design for cnc lathe machining
摘要介绍一种不规则零件的夹具设计。
Numerical simulation method on drag characteristic of air amp; amp; flue gas ducts ' irregular parts in power plants
电厂烟风道异型件阻力系数的数值计算方法
By the same method , but we also use the line - heating methods . this can shape irregular parts , such as bulbous bow
用同样的方法。但我们也用水火弯板法；该法主要用于加工不规则形状，像球鼻艏。
Non - standard product ( 1 ) 5mm ex - w after the consultation of two parties . ( 2 ) semi - finished product 0 . 07 - 0 . 1 , size 520and 900 . ( 3 ) irregular parts manufactured according to the drawings
非标产品: 5毫米以上双方协商出厂.可供半成品0 . 07 - 0 . 1 ,规格520或900两种,供需双方协商出厂. .异型件按图纸加工成品,供需双方协商出厂
Layout of rectangle parts is the foundation of layout of irregular parts about which domestic and overseas scholars have studies a lot and have put forward many algorithms . this paper studies , compares and analyzes those algorithms and advances a new algorithm of layout of rectangle parts
矩形件排样是不规则零件排样的基础，国内外学者在这方面进行了很多探索，提出了多种算法，本文在认真研究了这些算法的基础上，通过比较分析，提出了一种针对矩形件排样的新算法。