Direct Measuring
- Chip log and sand glass serve to measure the ship's speed through the water
- Sounding line used to measure the depth of the water and to pick up samples from the bottom
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Famous quotes containing the words direct and/or measuring:
“The most passionate, consistent, extreme and implacable enemy of the Enlightenment and ... all forms of rationalism ... was Johann Georg Hamann. His influence, direct and indirect, upon the romantic revolt against universalism and scientific method ... was considerable and perhaps crucial.”
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