英语词汇black center的读音、翻译及短语词组释义-英汉双解词典

单词	black center
释义	black center【机】黑心
随便看	weld bead height weld beading weldbonding weld cap weld crack weld crosswise weld decay weld deposit welded bond welded bonnet welded cathode welded chain welded connection welded construction welded element welded eye welded fissure welded fitting welded flange welded flat head welded gasket welded impeller welded joint welded metal welded on head

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。