plumb line的例句大全

Vertical diagonal time section a flat surface at right angles to a plumb line.

对角线垂直时间剖面一个与铅垂线绝对成直角的平面。

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Between perpendiculars adjust with a plumb line so as to make vertical.

垂线间垂线间垂线间的用铅垂线调整使得垂直。

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The plumB line is always perpendicular to the horizontal plane. Simulation Study and Industrial Practice of Double SENs in Beam Blank Mold

铅垂线总是垂直于水平面的。异型坯连铸双浸入式水口浇铸技术模拟研究及工业实践

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The optical astronomical instruments for time-latitude measurements have advantages of good long-term stability, being able to monitor changes of the local plumb line and to make absolute determinations.

光学天文时纬仪器具有长期稳定性好，可监测地方铅垂线变化与测定的绝对性等优点。

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The metal bob of a plumb line.

一种在铅锤线下的金属球。

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The plumb line is always perpendicular to the horizontal plane.

铅垂线总是垂直于水平面的。

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Software of plumb line monitoring system and its application

垂线测量数据管理软件的研制及应用

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Development tendency of automatic monitoring system of plumb line and extension line

矫顽力自动测量装置垂线、引张线自动监测系统的发展趋势

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Reconstruction and analysis of automatic plumb line monitoring system of Dongjiang dam

东江拱坝垂线自动监测系统改造实践及成果分析

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The plumb line is being used to find the direction of gravity.

铅垂就是这样确定，重力方向的。

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The Calculation of Plumb Line Deflection in Dam Deformation Measurement

大坝变形观测中垂线变化的计算

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The plumb line deviation method of determining heights from GPS in local area

GPS在小区域内测定点位高程应用中的垂线偏差方法

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Telemetry system of two-dimensional suspension extension line and three-dimensional inverse plumb line

悬链式二维引张线及三维倒垂线遥测系统

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Plumb line deflection varied with time obtained by repeated gravimetry

重复重力测量结果计算垂线偏差的时间变化

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Study on Influence of Plumb Line Deflection on Transverse Break-through Survey of Tunnels

垂线偏差对隧道横向贯通测量影响的研究

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A carpenter's level with a plumb line at right angles to it.

右边角有铅线的曲尺。

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Think of this as being a plumb line to find* used to find the direction of gravity.

假设这是铅垂。，想想重力方向是怎样的。

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Construction of the Inverted Plumb Line Boring of Shimen Arch Dam Right Abutment

石门拱坝右坝肩倒锤钻孔施工

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Electrotype alloys a plumb line attached to a narrow board.

电铸板用铅基压铸合金一种绑在一条窄木板上的铅锤线。

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Adjust with a plumb line so as to make vertical. Then the wire between two posts gets lower in the middle.

用铅垂线调整使得垂直。这样，在两根电线杆中间的电线就略为下垂一些。

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