04365751-n
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| 测平仪, 水准仪, 测 平仪, 测量 水平仪, 测量水平仪 |
| surveyor's level |
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surveying instrument consisting basically of a small telescope with an attached spirit level rotating around a vertical axis; for measuring relative heights of land |
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04561010-n
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| 水位显示装置, 水准仪, 水位 显示 装置 |
| water level |
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a water gauge that shows the level by showing the surface of the water in a trough or U-shaped tube |
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03658858-n
(1)
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| 气泡水准仪, 精神 层面, 水准仪, 水平仪, 精神层面, 横坑, 气泡 水准仪 |
| level, spirit level |
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indicator that establishes the horizontal when a bubble is centered in a tube of liquid |
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03969510-n
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| 水准仪, 用 铅垂 检查 垂直 度, 水平仪, 用铅垂检查垂直度 |
| plumb level |
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a carpenter's level with a plumb line at right angles to it |
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