
he report said.The vessel is energy-saving and green with a high-efficiency propeller, a pre-propeller energy-saving device and a vortex-eliminating fin. Equipped with the exhaust gas desulfurization
rgy-saving and green with a high-efficiency propeller, a pre-propeller energy-saving device and a vortex-eliminating fin. Equipped with the exhaust gas desulfurization system, it meets the strictest i
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