英语词汇“half-header”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	half-header
释义	half-header half-header [′haf ¦hed·ər] (mining engineering) A large cap piece; used by sawing a header in two and placing, generally, two timbers under the half header on one side of the haulage, with the end extending over the haulage.
随便看	procollagen carboxyproteinase procollagen c-endopeptidase procollagen cooh procollagen c-proteinase procollagen c-proteinase enhancer procollagen ii amino propeptide-processing enzyme procollagen i/ii amino propeptide-processing enzyme procollagen ii n-proteinase procollagen i n-proteinase procollagen-lysine, 2-oxoglutarate 5-dioxygenase procollagen-lysine 5-dioxygenase procollagen n-endopeptidase pnpi procollagen n-peptidase procollagen type 1 n-terminal propeptide procollagen type 2 n-terminal propeptide procollagen type i carboxyterminal propeptide procollagen type iii aminoterminal peptide procolophonia procom procomes procomm procomm plus pro-communist procon pro/con diallectical swinger

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。