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1.The engineer designed the new machine with ashaft housing that could withstand heavy loads.
这位工程师设计了一台新机器，其轴心房能够承受重负载。
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2. Theconstruction of the tunnel required the installation ofa shaft housing to support the weight ofthe excavated material.
隧道的建设需要安装一个轴心房来支撑挖掘材料的重量。
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3. The housing industry has seen significant growthin recent years, with many companies investingin innovative shaft housing designs.
近年来，住房行业取得了显著增长，许多公司都在投资创新的轴心房设计。