极软 meaning in English
dead softness
dead-soft
Examples
- Preparation roadway support technique in extremely soft seam
极软煤准备巷道支护技术研究 - Variable grades of closure force from very soft to very firm
由极软至极硬等有多种不同的软硬度 - A discussion on bearing capacity of socketed pile in very soft rocks
极软质岩石中嵌岩桩的单桩承载力探讨 - Repair technology , monitoring and analysis for ultra soft rock failed mine roadway
极软岩破坏巷道修复技术与监测分析 - A study on the mine pressure law on the dead soft blast layer working face
极软煤层轻放开采工作面矿山压力显现规律分析