英语词汇顶杆的读音、翻译及短语词组释义-英汉双解词典-求索网

单词	顶杆
释义	顶杆dǐnggān(1)[mandrel]被打入某些物体中的薄壁管(如以后将灌入混凝土的管形钢柱)内的临时内支柱(2)[ejector rod]一种用来顶出已成型工件的棒(3)[ejector pin]穿入[金属]型腔背面的销杆,用以顶出制成件(4)[tige]早期来复枪枪管尾端中的细钢杆,弹丸由推弹杆撞入顶住钢杆并配合来复线塞紧
随便看	luminescent emission spectrum luminescent fine pottery luminescent paint luminescent paper luminescent pigment luminescent screen luminescent source luminescent spectrum luminiferous luminiferous ether luminism luminol luminometer luminophor luminophore luminosity luminosity coefficient luminosity curve luminosity factor luminous luminous arc luminous ceilling lighting luminous efficiency luminous emittance luminous energy

英汉双解词典收录913115条英汉汉英双解翻译词条，基本涵盖了全部常用单词的读音、翻译及用法，是英语学习的有利工具。