timber crib造句
例句与造句
- It was made from stone filled timber cribs with hemlock beams.
- The Winchester Dam was made from large timber cribs.
- The final dam was a timber crib and boulder structure, later augmented with concrete.
- These were initially timber cribs put in place by the city, albeit with some federal funding.
- Splash dams were timber crib dams used to help float logs downstream in the late 19th and early 20th centuries.
- It's difficult to find timber crib in a sentence. 用timber crib造句挺难的
- Eventually the state of Indiana allowed the Wabash Navigation Company in 1849 to construct the first timber crib structure as part of it.
- In 1848 the first timber crib dam, about in length, was constructed across the Connecticut River to divert water into the canals.
- The front light began to lean in 1875 and was dismantled and rebuilt on the same stone and timber crib that it had been built on originally.
- In 1919, the first Link River Dam, a timber crib dam, was constructed at the outlet of Upper Klamath Lake, raising it by about.
- "Timber crib dams " were erected of heavy timbers or dressed logs in the manner of a log house and the interior filled with earth or rubble.
- The piers are stone-filled timber cribs, wide, with the exception of the shoreward portion of the south pier, which is constructed of wooden pilings filled with sand.
- The concrete and timber crib dam was constructed in 1884 by the United States Army Corps of Engineers, with a height of 17 feet, and a length of 385 feet at its crest.
- Intended as permanent structures, steel dams were an ( arguably failed ) experiment to determine if a construction technique could be devised that was cheaper than masonry, concrete or earthworks, but sturdier than timber crib dams.
- The " front " range light was constructed on a square timber crib beside the western river bank, and took the form of a tall painted-white pyramid framework of timber similar in design to that being used for pierhead beacons throughout the district at the time.
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