单项选择题
船尾单绑留尾缆和倒缆。()
A. Single up forward to head line and spring. B. Single up aft to stern line and spring. C. Single up aft to head line and spring. D. Single up aft to breast line and spring.
单项选择题 送出两根尾缆。()
单项选择题 松出一点!()
单项选择题 送后横缆至岸上!()