请输入您要查询的字词:
单词
rubber dam
释义
rubber dam
Encyclopedia
工学
坝
释
rubber dam
橡胶坝
将坝袋按设计要求锚固于底板或端墙上成封闭袋体,通过对坝袋充排水(气)控制其升降活动的袋式挡水坝。
随便看
primordial density perturbation
primordial element abundance
primordial field
primordial fireball
primordial fluctuations
primordial galaxy
primordial gas cloud
primordial germ cell
primordial gravitational wave
primordial gravitational waves
primordial helium
primordial hydrogen
primordial image
primordialism
primordial isocurvature baryon model
primordial isotopes
primordial lead
primordial nebula
primordial nucleosynthesis
primordial organ
primordial perturbation spectrum
primordial radionuclide
primordial spectrum
primordial spirit
primordial star
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:2026/10/29 8:55:02