payload
特殊用法capacity payload1.■容量有效载荷design payload1.■设计有效载荷effective payload1.■有效装货载重量experimental payload1.■实验有效载荷free-coasting payload1.■惯性飞行时的有效载荷gross payload1.■总有效载荷instrument payload1.■仪表有效载荷orbital payload1.■轨道负载overweight payload1.■超重有效载荷rated payload1.■额定有效载荷