A. the average distance steamed per day over the duration of the voyage B. charges against all parties in a marine venture to pay for damages C. loss sustained by only one party D. claimed after all liens against the vessel are settled
A. 保护磁控管 B. 保护显像管 C. 干燥机内湿气 D. 保护本机振荡
A. Ⅰ、Ⅱ、Ⅲ、Ⅳ、Ⅴ B. Ⅰ、Ⅲ、Ⅳ、Ⅴ C. Ⅱ、Ⅲ、Ⅳ D. Ⅰ、Ⅲ