英语词汇“constant cost lines”的翻译、意思、用法、释义-英汉汉英双解词典

单词	constant cost lines
释义	constant cost lines 经等成本线
随便看	flange for upper shell flange frame column flange gage flange gasket flangegasket prestress flangegasket pre stress flange gasket prestress flange gasket pre stress flange gasket pre-stress flange gasket residual stress flange gasket stress flange gauge flange girth Flange girth bending angle flange gland flange greaser flange grommet flange groove flange head flange heater flange height flange hole flange hub flange ice flange joint