track fixtures 中文意思是什麼
track fixtures
解釋
軌道附屬設備-
Railway or tramway locomotives, rolling - stock and parts thereof ; railway or tramway track fixtures and fittings and parts thereof ; mechanical including electro - mechanical traffic signalling equipment of all kinds
鐵路或電車道機車、車輛及其零件;鐵路或電車道軌道固定設備及配件與零件;各種機械式(包括電動機械)交通信號設備 -
Railway or tramway locomotives, rolling - stock and parts thereof ; railway or tramway track fixtures and fittings and parts thereof ; mechanical ( including electro - mechanical ) traffic signalling equipment of all kinds
鐵路或電車道機車、車輛及其零件;鐵路或電車道軌道固定設備及配件與零件;各種機械式(包括電動機械)交通信號設備
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