So a low damage & massive hydraulic fracturing technique is put forward in this paper with the key object being low damage, longer penetration, and high fracture conductivity.
为此，研究了一种新的低伤害大型压裂技术，力求实现低伤害、深穿透、高导流的目标。
Moreover, the acid will further etch the fracture face and create deeper channels which leads to high fracture conductivity and better treatment effect even under high closure stress.
酸液在裂缝壁面上进一步刻蚀形成较深的沟槽，即使在高的闭合应力条件下，酸蚀裂缝也能保持较高的导流能力，从而改善酸压效果。
Engineering ceramic materials have attractive properties: high hardness, high thermal resistance, chemical inertness, low thermal conductivity and low fracture toughness etc.
工程陶瓷材料具有引人注目的特性：高硬度、高耐热性、化学惰性、热传导率低、断裂韧度低等。
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