(f) When a pushing vessel and a vessel being pushed ahead are rigidly connected in a composite unit they shall be regarded as a power-driven vessel and shall give the signals prescribed in paragraphs (a) or (b) of this Rule.

(f) 当推进船和被推进船刚性地连接成一个组合装置时，它们应被视为动力驱动船，并应发出本规则(a)或(b)款规定的信号。