“水泥头”的概念、定义、翻译、参考文献-科学参考

单词	水泥头
释义	水泥头 Encyclopedia 工学套管程序释 Cement head水泥头固井注水泥时，安装在套管顶端的装置。
随便看	surface tension coefficient surface tension curve surface tension meter surface tension of glass surface tension of solid surface texture measurement technique surface texturing surface theory surface tillage surface topdressing surface top-hammer drill rig surface topography surface-to-volume ratio surface transformation surface treatment of fibers surface treatment of glass surface treatment of magnesium alloys surface triangle surface type heat exchanger surface ultraviolet radiation surface-underground contrast plan surface use classification surface vacancy surface vibration surface vibrational spectroscopy

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。