1、

Using a diamond drill instead of the test hole to examine volume unit weight and to inspect pressure water testing for impermeability and quality.

应用金刚石钻机代替挖试坑法检测砌体容重及定期进行压水试验以检查、控制砌体透水率的质量控制方法。

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2、

System test bus in the system set up for each test hole.

系统测试采用在系统的每个总线上设置测试孔.

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3、

By improving working method, blocking rock mass fissure or fractured belt by mud, enabling water level in drill hole to rise when filling water, the actual length of test hole can extend and drill hole ratio is improved.

通过改进工作方法,利用泥浆堵塞岩体裂隙或破碎带,使灌水时孔内水位能上升,测试孔段加长,提高了测孔率。

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4、

According to the comprehensive analysis on the results of engineering ground stress measurement and test hole deformation monitoring, general geological model, test hole excavation model and ground stress field distribution model are established.

在工程地应力测试和试验洞变形监测结果综合分析的基础上,建立地质概化模型,试验洞施工开挖模型、地应力场分布模型。

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5、

This method can be used to test hole defects in wood.

利用该方法可实现木材空洞缺陷的无损检测。

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7、

By looking at the layers of snow in their test hole, an experienced extreme skier can tell if there's likely to be an avalanche.

有经验的极速滑雪者看看测试洞里头一层层的积雪就知道会不会有雪崩。

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8、

The size of test hole have greater impact on back-reflection, the influence of back-reflection on the short-circuit current density of the DSSC increase as the size of the test hole increase.

测试遮光罩开孔尺寸大小对背反射有较大的影响,背反射对DSSC的短路电流密度的增加率的影响随着测试遮光罩开孔尺寸的增加而增加。

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9、

Open hole single packer test string

裸眼单封隔器测试管柱

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10、

Besides, the specimen-machine attended mode and preinstalled hole in the specimen tensile region play a important role in the accuracy of the test result.

而试件两端的连接方式和试件受拉区是否预设缺口则对试验结果的准确性产生重要影响。

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11、

Put out of hole test string.

取出测试管串。

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12、

The pitting corrosion damage of pipeline was considered as uniform hole-type damage based on the damage theory. The degradation regularity of apparent yield strength and elastic modulus of damaged pipeline steel was investigated by tension test of specimen with artificial holes.

基于损伤理论,将管壁点腐蚀损伤层材料视作孔洞型均匀损伤材料,通过模拟多孔材料拉伸实验,研究了孔洞型损伤管线钢表观弹性模量和屈服强度退化规律。

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13、

Get hole of K value of angle probe and test block reference reflecting hole must be suitable.

不同的K值探头对同声程、相同的参考反射孔之反射脉冲值也是变化的。

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14、

Application of the cross-hole method wave velocity test on building project

跨孔法波速测试在建筑工程中的应用

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15、

An experimental study on pressure loss in annular of a slim hole was con-ducted with a test rack of annular in slim hole in laboratory.

在室内小井眼环空实验架上对小井眼环空压力损失进行了试验研究。

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16、

In this paper, the actual drilling situation for coalbed gas and the situation of slim hole drilling technique and technological test for coalbed gas by CNPC is presented.

文章介绍了上述石油系统(CNPC)煤层气钻井现状及煤层气小井眼钻井技术研究和勘探性工艺试验情况。

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17、

The Performance Parameter Test of Hydraulic Hole Hammer in Drilling Engineer

石油钻井工程中液动冲击器的性能参数测试

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18、

Various kind of test well curve form characteristic crevices-cave model on reservoir was studied. THE HOLE ( 3) D shape. ( 2) C shape;

系统分析研究了缝洞型各类储层介质模型的试井曲线形态特征,对影响曲线形态的储层因素进行了分析。

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19、

The mobility test part comprises a sprue gate, a melting liquid cavity and an exhaust hole.

流动性试验部件包括浇注口、熔液腔和排气孔。

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20、

Test of Gas Drawing Technology by Ground Drilling Hole

地面钻孔抽放瓦斯技术的试验

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