查询词典 fractured surface

Casing. The well was fractured,and the annulus was displaced with treated seawater.

套管。该井是骨折，而且是流离失所环与治疗海水。

Finally, the achievement is applied in Shendong mining area to study the failure law of underground-induced strata and the characteristics of water-flowing fractured zone for making scientific policy-making basis to realize mining safety, environment protection and underground water protection.

最后，把这一成果应用于神东矿区，对该区采动覆岩的破坏规律、导水裂隙带的发育特征进行了初步研究，为矿区煤炭资源的安全开采和环境保护、地下水资源保护提供了科学决策依据。

Considering the precondition that coal mining in western area must protect good water resources, the developing height to grasp the movement and failure of overburden strata and the relationship between water-flowing fractured zone and overlying water are researched.

结合西部地区煤炭资源的开采必须要保护好水资源这一前提，研究覆岩中导水裂隙带的发育高度，掌握覆岩的移动破坏规律和导水裂隙带与上覆水体之间的关系，从而合理确定煤层的安全开采上限和采煤方法，对于实现矿井的安全生产、保水采煤及生态环境保护，都具有十分重要的理论意义与实际价值。

According to these theory study conclusion, attaching the on-the-spot data, taking the fracture and elastic-plastic mechanics knowledge as the foundation and the key strata theory as the instruction and considering overburden character, mining height, parameters of working face and crack-expansion characteristics of caving rock, a new method from the mechanism angle by studying on failure conditions of underground-induced strata and judgment method of water-flowing fractured zone's height is elicited.

在这些理论研究成果的基础上，结合现场调查资料，以断裂力学和弹塑性力学知识为基础、以关键层理论为指导，综合考虑覆岩岩性、煤层采厚、开采尺寸、冒落岩石的碎胀性等因素，研究了采动岩层的破断条件和导水裂隙带高度的判断方法，从机理角度获得其高度预计的新方法。

The detection of water-bearing structures and karst-fractured groundwater is the key problem needed to be resolved.

含导水构造和岩溶裂隙水的探查是亟需研究和解决的关键问题。

His leg fractured in two places.

他的一条腿有两处骨折。

Her leg fractured in two places.

她的腿有两处骨折。

The student was saved but Roberts leg fractured in two places.

那名学生得救了，但因此罗伯特的腿两处骨折。

The student was saved but Roberts leg fractured in two places.

那名学生得救了，但因此罗伯特的腿两骨架处骨折骨折。

Dongziya Tunnel DK683 +938 ~ DK684 +076 segment is with Dukang groove fault fracture zone, in which the DK683 +938 ~ DK684 +004 segment is shallow-buried. Shallow-buried depth of tunnel, fractured,rock of tunnel are apt to cause vault subsidence, horizontal convergence, collapse in excavation progress.

洞子崖隧道DK683+938～DK684+076段属杜康沟断层破碎带，其中DK683+938～DK684+004段为浅埋段，隧道埋深浅、围岩较破碎，施工中易出现拱顶下沉、水平收敛、坍塌等现象。

The teacher likes the honeymouthed little girl very much.

老师很喜欢这个嘴甜的小姑娘。

Mr. Notker Bien's interests are traveling, spending quality time with the family and long-distance-running.

诺特卡·柏恩先生热爱旅游，长跑，以及和家人一起共度美好时光。