网站首页
词典首页
请输入您要查询的英文单词:
单词
P.N.A.
释义
P.N.A.
网络
中性轴
网络释义
1.
中性轴
在均质断面、无轴力、拉压降伏应力相同的前提下,当断面达完全塑性态时,塑性
中性轴
(
P.N.A.
)位置会将断面割为相等的一半 …
tw.myblog.yahoo.com
例句
随便看
general attack therapy
general attention
general attitude type
general attorney
general audit
general auditor
general audit procedure
general authorisation
general automation
general availability
general average
general average account
General Average Act
general average adjuster
general average adjustment
general average adjustment statement
general average agreement
general average and salvage
general average apportionment
general average bond
general average bonds
general average clause
general average contribution
General Average Contribution due from Freight
General Average Contribution due from Ship
英汉双解词典包含2704715条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。
Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2026/5/20 16:47:33