Influence of long-term draining groundwater in karst tunnel on permeability of its surrounding rock

  • 岩溶隧道长期排水对围岩渗透性的影响
  • 来源:互联网摘选更新时间:2025-01-20 12:00:57

  • 重点词汇
  • surroundingadj.周围的,附近的;
  • onprep. (覆盖、附着)在…上;由…支撑着;在(运输工具)上;在(某一天);就在…之后;关于(事或人);(身上)带着;为(某团体或组织)的一员;吃;(表示方向)在,向,对;在,接近(某地);根据;以…支付;通过;与…相比
  • inprep. 在里面;在(某范围或空间内的)某一点;在(某物的形体或范围)中;在…内;在…中;进入
  • ofprep. 关于;属于…的;由…制成;
  • rockn.岩石,石头;摇滚乐;棒糖;<非正式>宝石(尤指钻石);
  • itspron. (it的所有格形式)它的;厥;
  • groundwatern.地下水;
  • influencen.势力;影响;有影响的人/事物;
  • permeabilityn.渗透性;磁导率;可渗透性;
  • 相关例句
1、

The right bank slope of entrance open ditch for a diversion, flood-discharge and draining sand tunnel project in Xiatianji reservoir of Jinghe county is excavated.

精河县下天吉水库导流、泄洪、排砂洞工程进口明渠右岸边坡开挖。

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2、

The location of the filling device should assure that the oiling operation is safe and reliable, and the technical parameters of draining device should assure the oil draining effect.

注油装置的设置方位须保证注油操作的安全、可靠,排油装置的技术参数须确保排油的效果。

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3、

PVAm-1 and PVAm-3 exhibited the best draining effect at the dosage of 3%.

PVAm-1和PVAm-3在添加量为3%时呈现最大助滤效果。

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4、

But it is better than the opposite – the draining effect on cities such as Detroit when people leave.

但这总好过它的反例&比如底特律等城市,当人们离开后,它们也像泄了气的气球。

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5、

But it is better than the opposite-the draining effect on cities such as Detroit when people leave.

但这总好过它的反例——比如底特律等城市,当人们离开后,它们也像泄了气的气球。

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6、

Studies on making better and draining effect for greenhouse soft shelled turtle pond

温室鳖池的改进与排污效果的研究

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7、

Objective: To investigate the difference of stereometric parameters of optic nerve head between normal subjects, patients with big cupped disk and primary open angle glaucoma ( POAG).

探讨正常人、大杯和原发性开角型青光眼(Primary open angle glaucoma,POAG)患者之间视乳头结构参数之间的差异。

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8、

After withdrawing the needle, 4 to 6 cupping glasses were used to at the Ah shih, retaining the cupping glass for 20 minutes.

出针后用玻璃火罐4~6个拔腰部阿是穴,留罐20min。

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9、

Methods: 90 cases were divided into two groups: 63 cases belong to general group and 27 cases belong to intractable group. Both were treated by electric-acupuncture, while the latter ones received further treatment of acupuncture Zusanli point, facial top exposure and cupping glass therapy.

方法:90例该病患者,按分型方法,一般型63例,顽固型27例,2组均采用电针治疗,而顽固型在常规电针基础上,加取足三里,面部配合TDP照射,火罐疗法。

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10、

Metals& Cupping testing method ( thickness 0.2~ 2mm)

GB/T4156-1984金属杯突试验方法(厚度0.2~2mm)

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11、

Then he improved the traditional "Cupping Method" into "Suction Cup Detoxification Method".

又从传统的“拔火罐”手法中,改进成为“吸盅排毒法”;

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12、

A case of pain along meridian caused from cupping method

拔罐引起循经疼痛病例报告

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13、

Acupuncture methods: in the local area, cupping method with treatment group.

针灸方法:电针,电针方法同治疗组。

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14、

Analyses the effect of frictional coefficient on the zinc-coated sheet process stamping forming by simulate results. ( 3) With combine the finite element simulation and the cupping test to reverse obtained the friction coefficient in process of zinc-coated sheet forming.

随后通过模拟结果分析了摩擦系数对镀锌板的冲压成形影响。(3)运用有限元模拟与杯突试验相结合的方法反求出镀锌板成形过程中的摩擦系数。

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15、

According to GB4156-84 《 The method of metal cupping test 》, develop the cupping grips that can be used in servo universal testing machine and computer control pressure testing machine.

根据GB4156-84《金属杯突试验方法》,研制在伺服万能试验机或微机控制压力试验机上应用的杯突试验夹具。

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16、

Paints and varnishes& Cupping test

GB/T9753-1988色漆和清漆杯突试验

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17、

The average value of cupping test is 87% of the base material.

拉伸性能超过母材,杯突值平均为母材的87%。

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18、

Application of New Fixtures for Cupping Test to Universal Testing Machine

新型杯突试验夹具在万能试验机上的应用

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20、

Cupping ( ductility) value Numerical simulation of cup drawing based on drawing-hole forming technology

基于拉深孔成形技术的杯形件拉深数值模拟

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