elastic cross sectionelastic cross-section弹性: elasticity; resilience; spri ...反应: neaction截面: section; cross section; cros ...非弹性反应截面: inelastic cross section反应截面: cross section of reaction; reaction cross section; reaction cross-section下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:弹性反应截面，即可在微信中查询翻译
