请输入您要查询的字词:
单词
water return gate
释义
water return gate
Encyclopedia
农学
农业水土工程
释
water return gate
退水闸
修建在渠道险工段或重要渠系建筑物上游渠侧,用于排泄渠中超量或安全泄空渠水的泄水建筑物。又称泄水闸。
随便看
Qingbaikou System
Qingbaitang Bookstore
Qingbi Pavilion
Qingbo
Qingcaosha Reservoir
Qingce
Qingchang Wayao
Qingcheng County Museum
Qingcheng Shan-Dujiang Yan scenic area
Qingcheng Shanren Poems
Qingchengshan scenic area
Qingcheng Xian
Qingchuan Ge
Qingchuan Pavilion
Qingchuan Xian
Qing court opera paintings collected by Zhou Yibai
qingdai decoction
Qingdao Ancient Camellia Group
Qingdao Aquarium
Qingdao Art Museum
Qingdao Baolong Art Museum
Qingdao Beer Museum
Qingdao early-modern city planning during the German colonial period,1897~1914
Qingdao Folk Museum
Qingdao Gang
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:2026/10/23 8:29:01