网站首页
词典首页
请输入您要查询的英文单词：
单词
purchase-block
释义
purchase-block
美
英
n.
起重滑车
英汉
网络释义
n.
1.
起重滑车
1.
起重滑车
purchas... ... 1. purchase block: 复滑车 | 起重滑车 2.
purchase-block
:
起重滑车
3. lower cargo purchase block: 下吊货滑车 ...
www.showxiu.com
例句
随便看
positive science
positive scotoma
positive scram
positive scribing
positive seal
positive sealing system
positive section
positive segregation
positive selection
positive self-feeling
positive self-regard
positive self regulation
positive semidefinite
positive semi-definite
positive semidefinite form
positive semidefinite matrices
positive semidefinite matrix
positive semi-definite matrix
positive semi-definiteness
positive semi-definite quadratic form
positive semidefinite quadratic form
positive semi-definite rational function
positive semidefinitness
positive sense
positive sense-class
英汉双解词典包含2704715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。
Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间：2026/10/4 15:48:40