unsymmetrical double curve turnout abbr. | |
railw. од. | 单式不对称道岔; 不对称双开道岔 |
tech. | 单式不对称道岔; 异向双开岔道 |
in the same direction abbr. | |
busin. | 同向; 正向 |
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★ 单式不对称道岔; ★ 又称不对称双开道岔 (unequilateral turnout) | |||
单式不对称道岔【铁】; 异向双开岔道【铁】 | |||
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异向双开岔道 |
unsymmetrical double curve turnout : 1 phrase in 1 subject |
Technology | 1 |