试题详情
- 单项选择题What’s the matter with the winch?()
A、龙门吊出故障了吗?
B、锚机出故障了吗?
C、重吊杆出故障了吗?
D、起货机出故障了吗?
- D
关注下方微信公众号,在线模考后查看
热门试题
- 右舵10。 ()
- harbour master()
- Cleaning is a freque
- Crew members taking
- The foam extinguishe
- 留神脚下!抓住扶手。()
- 锚泊船舶在日出时应()
- Write down your(名字)(
- We can remove the he
- Turn on the anchor b
- When we meet a(军舰)()
- 链斗挖泥施工,当泥层厚度较大时,为了提高
- Sometimes chemicals
- 在油舱附近拖拉通电情况下的电焊线。
- The fore part of a s
- We should often ()th
- 三副()
- Where are ()goods ca
- 三股纤维缆进行短插接或眼环插接是均应插三
- 夹子用完了。()