Cutting off the bitter and towing ends of the wire rope
Splicing two wire ropes together
Removing the wire rope from the drum and reversing it so that the towing end becomes the bitter end
Removing the wire rope from the drum and turning it over so that the wire bends in the opposite direction when rolled on a drum
第1题:
被加速
被减速
被停船
被转向
第2题:
均是工作于上位
均是工作于下位
阀63工作于上位、阀64工作于下位
阀63工作于下位、阀64工作于上位
第3题:
0
1
2
3
第4题:
将舵轮把定不变
保持当时航向不变
保持当时转出舵角不变
将舵转回至零位
第5题:
①+②+③+⑤
①+③+④+⑤
②+③+④+⑥
③+④+⑤+⑥
第6题:
等温
绝热
指示
机械
第7题:
smaller, higher
higher, smaller
smaller, smaller
higher, higher
第8题:
下倾式
上倾式
水平式
曲折式
第9题:
振动信号的测取
信号处理
状态识别、诊断等
信号分析
第10题:
Starting with a dash and extending radially outward from the target
As a broken line from center of PPI to the target
Starting with a dot and extending radially inward from the target
Starting with a dash and extending to the right of the target