there was a bow tied in the ropes on the bow of the ship.
在船头的绳子上那里打了个蝴蝶结。
on some units, the dual-37mm aaa gun on the bow deck was replaced by a more powerful single-barrel 85mm gun.
在一些扫雷舰上,在舰艏甲板上的双-37毫米aaa炮被一座更有威力的单管85毫米炮代替。
the four type 62 five-tube as rocket launchers on the bow deck were replaced by two improved type 87 6-tube as launchers, which features automatic reloading.
the ship differs to the previous two hulls in that it has a large mast on the bow deck and a large sphere radome on the rear mast, both used to mount electronic equipments for unknown purpose.