并靠近桅杆一步右舷甲板木板小椭圆形的表面。这是一个泵的踪迹，当然！
And close to the mast step the starboard deck plank has small oval surface. It is the trace of a pomp, of course!
船用齿轮传动装置，包括主推进器、离心机、甲板机械如绞盘、起锚机、起重机、旋转装置、泵、升降机及舵托等。
Marine gear transmission device, including the main thruster, centrifuge, deck machinery such as winch, sailed machine, crane, rotating device, pump, elevators and rudder ", etc."
柴油机驱动船用水泵是我公司根据舰船上的需要自行开发的产品，它由柴油机驱动，该型泵专用于船上作甲板冲洗以及作应急消防等用。
The diesel engine driven Marine water pump is developed to meet the needs on boat. Driven by diesel engine, this pump is specially used to wash the deck or for fire fighting under emergency.
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