英语词汇“塹堵”的翻译、意思、用法、释义-英汉汉英双解词典

单词	塹堵
释义	塹堵 qiàn dǔ亦作壍堵。古代数学名词。两底面为直角三角形的正柱体，亦即长方体的斜截平分体。堑堵
随便看	Bacillus aeroslactis bacillin bacilliparous bacilli pylori bacillisin bacillite Bacillius bacillius subtilis Bacillius thuringiensis bacilli复 bacilllicide bacillo- bacillocin bacillocporin bacillogenic bacillogenic sycosis bacillogenous bacillokinase bacillomuxin bacillomycin bacillomycin A bacillomyxin bacillophobia bacillopyrin Bacillopyrin