“belt”的概念、定义、翻译、参考文献-科学参考

单词	belt
释义	belt [belt] ^{CIVIL ENGINEERING} In brickwork, a projecting row (or rows) of bricks, or an inserted row made of a different kind of brick. ^ECOLOGY 1. Any altitudinal vegetation zone or band from the base to the summit of a mountain. 2. Any benthic vegetation zone or band from sea level to the ocean depths. 3. Any of the concentric vegetation zones around bodies of fresh water. ^HYDROLOGY A long area or strip of pack ice, with a width of 1 kilometer (0.6 mile) to more than 100 kilometers (60 miles). ^{MECHANICAL ENGINEERING} A flexible band used to connect pulleys or to convey materials by transmitting motion and power.
随便看	lock joint locknut lock-on lockout lockout circuit lock primer lock rail lockset lock up lock-up relay lock washer loco disease locomotion locomotive locomotive boiler locomotive crane locomotive gradient locomotive haulage locomotor ataxia locomotor system loco weed loculate locule loculicidal loculus

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