When the bridge plug comes to desired position, there must be a casing coupling seam.
但下放前要通井,不易过快,下放到预定位置时必须有一套管接箍缝,具承上压能力小.
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迪克戈洪大坝项目由中国水电建设集团承建,蓄水能力为4亿立方米.
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Multiple housing lengths give the option of adding additional dirt holding capacity.
多个过滤器长度给予选择加入额外的污垢控制能力.
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And the transplanting matrices should have good permeability and certain water-holding capacity.
移栽基质应透气性良好,同时具有一定的保肥水能力.
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经财务盈利能力分析和敏感性分析, 预计可实现较大的经济效益.
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He shall break in pieces mighty men without number , and set others in their stead.
他用难测之法,打破有能力的人, 设立别人代替他们.
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You have made clear your strength even out of the mouths of babies at the breast.
你因敌人的缘故,从婴孩和吃奶的口中,建立了能力,使仇敌和报仇的闭口无言.
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三是树立现代教育理念, 不断提高教师自身的综合素质和能力.
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To develop the student's research ability has became the basis of modern education.
培养学生的科学探究能力已经成为现代教育的本质特征.
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The studing also shows the buffering capacity has relation with BB , HCO _ 3 ̄-and UN.
本文研究还表明,唾液缓冲能力与其中的缓冲碱 、 HCO_3~ - 及尿素氮的浓度有相关关系.
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木材产品在市场中的竞争能力, 决定着林业企业的经济效益.
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Third, evaluate the profit ability based on the achievements of risk adjustment returns ratio.
基于风险调整收益率测度绩效, 评估业务线的盈利能力.
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His teaching aim of this class is to train the students'speaking ability.
它这节课地教学目地是要训练学生说地能力句号.
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独柱墩高架桥潜在塑性铰通常发生在其底部区域,为确保高架桥具有足够的抗强震变形能力,其潜在塑性铰区域横向约束钢筋配置率应不小于0.5%。
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