“bucket-ladder dredge”的概念、定义、翻译、参考文献-科学参考

单词	bucket-ladder dredge
释义	bucket-ladder dredge [`bǝk·ǝt ´lad·ǝr ´drej] ^{MECHANICAL ENGINEERING} A dredge whose digging mechanism consists of a ladderlike truss on the periphery of which is attached an endless chain riding on sprocket wheels and carrying attached buckets. Also known as bucket ladder; bucket-line dredge; ladder-bucket dredge; ladder dredge.
随便看	Markov inequality Markovnikoff's rule Markov process mark reading mark sensing mark-space multiplier mark-space ratio mark-to-space ratio mark-to-space transition marl marline marline spike marlite marlstone marly marmatite marmolite marmon clampband Marmor marmoset marmot marocain crepe marquenching marriage theorem marrite

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