请输入您要查询的字词:
单词
历步减土
释义
历步减土
Encyclopedia
工学
中国水利科学技术史
释
method of counting volume of earthwork in ancient
历步减土
古代土方工程中按取土距离计算运、填劳动定额的方法。即在不同劳动条件下,一个标准劳动工日在运土方面做功相等,运输距离每增加一步,运输土方量就要相应合理地减少一些。
随便看
geyserite
Geysers Geothermal Power Station
Geyuan Temple
Geyuan Zhen
Ge Yuliang
Ge Zai
Gezai Opera
gezai opera film
Gezai opera music
Gezao Lineage
Ge Zhengquan
Ge Zhichuan Relocating
Gezhi Jingyuan
Gezhouba Dam Shiplock of the Yangtze River
Gezhouba Hydro-Junction
Gezhouba Hydroproject
Gezhouba shiplock
Gezhouba Water Control Project
Gezidong human remains
Gezira, El
Gezishan Site
Ge Zuozhi
Ge γ-ray detector
Ge’ez literature
Ge⍥cze area
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/10/24 15:42:28