1) 3-overhangs
3'-凸头
2) nose
[英][nəʊz] [美][noz]
凸头
3) nose
[英][nəʊz] [美][noz]
(1)鼻子，鼻状物(2)凸头，端(3)机头
4) Three-convex order
3阶凸序
5) round-top countersunk head rivet
浅凸头埋头
6) convex head
凸形封头
1.
Design method of nonstandard plate flange with convex head;
带凸形封头非标平焊法兰的设计方法
2.
In the long-term use of GB 150-1998 "steel pressure vessels" and JB/T 4746-2002 "head for steel pressure vessels",some problems of the acceptance standards of minimum thickness of convex head in the GB 150 were found.
在长期使用GB 150—1998《钢制压力容器》和JB/T 4746—2002《钢制压力容器用封头》标准的过程中,发现标准中关于凸形封头最小厚度的验收规定存在一些问题,易产生误判,造成不必要的损失。
3.
An analysis is made of the effects of blank size of convex head for pressure containers on its forming quality.
分析了压力容器凸形封头坯料尺寸对其成形质量的影响 ,阐述了要保证其良好成形 ,合适的坯料尺寸是一个重要的因素。
补充资料：凸凸
1.高出貌。
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