機座縱桁 的英文怎麼說
中文拼音 [jīzuòzōnghéng]
機座縱桁
英文
engine girder-
In machinery spaces situated at the aft end ， such engine seating girders are to be carried as far as practicable and the ends effectively supported by web frames or transverse
例3 :對尾機型船舶，此種機座縱桁應盡可能地向尾延伸，且其端部應由強肋骨或實肋板支持。
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