On each deck is a wooden shed and all the paraphernalia of oyster cultivation: tongs and rakes, mesh-bags of oyster spat, wire trays.

每一块甲板都是木制的，所有的用具都是用来养殖牡蛎的：钳子，耙，一袋袋的牡蛎卵，镍网托盘。

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This paper discusses the feasibility of individualized straight-wire brackets and its positioning trays design and manufacturing based on digital dental model with computer-aided technology.

本研究旨在探讨在数字化牙颌模型基础上个体化直丝弓托槽及辅助定位托盘的计算机辅助设计与制造的可行性。

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