英语词汇derrick head span block怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	derrick head span block
释义	derrick head span block 简明释义吊杆头跨绳滑车网络释义 1 ?吊杆头跨绳滑车 ... derrick head cargo block 吊杆头起货滑车 ; 上吊货滑车 ; 吊杆头起重滑车 derrick head span block 吊杆头跨绳滑车 derrick head purchase block 上吊货滑车 ...
随便看	asymptotic minimal basis asymptotic minimax property asymptotic model asymptotic modulus asymptotic net asymptotic neutron density asymptotic normal distribution asymptotic normality asymptotic optimum quantile asymptotic orbit asymptotic order asymptotic path asymptotic performance asymptotic period asymptotic period technique asymptotic perturbation method asymptotic perturbation theory asymptotic phase asymptotic plane asymptotic point asymptotic polarization asymptotic population asymptotic power asymptotic power series asymptotic probability of error

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。