transom

• n. 横梁，横楣；[建] 气窗

来自中古英语 transeyn,横档，门楣，可能异化自拉丁语 transtrum,横木，柱子，来自 trans-, 横穿，横过，-trum,工具格后缀，相关于-ther,-der,词源同 tether,rudder.

transom (n.)

late 14c., transeyn "crossbeam spanning an opening, lintel," probably by dissimilation from Latin transtrum "crossbeam" (especially one spanning an opening), from trans- "across" (see trans-) + instrumental suffix -trum. Meaning "small window over a door or other window" is first recorded 1844.

1. A light appeared through the transom overhead.

一束灯光从门头上的气窗里透了出来.

来自英汉文学 - 嘉莉妹妹

2. Milling the notch and step face of transom profile.

可以用于加工型材端面的槽或阶梯面.

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3. The transom condition for high - speed displacement ships is discussed.

摘要讨论了 高速 排水型船舶的方尾条件.

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4. The transom condition for speed displacement ships is discussed.

讨论了高速排水型船舶的方尾条件.

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5. Used for aluminum and PVC mullion transom end - milling to fit different frame.

用于铝型材端面的铣削加工,以适应不同截面型材的配合.

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