“水力封堵作用”的概念、定义、翻译、参考文献-科学参考

单词	水力封堵作用
释义	水力封堵作用 Encyclopedia 理学煤层气地质释 hydraulic blocking effect水力封堵作用在压力差条件下，煤层气从高压力区（深部）向低压力区（浅部）渗流，地下水由浅部向深部运动，煤层中向上扩散的气体被封堵聚集的现象。
随便看	Speed Climbing speed control of electrical drive speed control systems speed control technology of DC electric drive speed counter speed distribution speed distribution law of ideal gas molecules speeder of vehicle speed governor of turbine speed gradient speed increaser speeding driving speeding monitoring and recording system speed lens speed management speed measure speed measurement speed measurement technology speed of convergence speed of economic growth speed of light speed of light circle speed of order k speed of photographic plate speed of rotation of the ecliptic

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。