closed
opened
handled
stopped
第1题:
开关舱的工作通常是由船员来做。()
第2题:
Never operate hatch covers when the ship is().
第3题:
这些舱盖通常是用电力或液压驱动的。()
第4题:
When will we close hatch covers?()
第5题:
The work of opening and closing hatches is usually done by crew members.
The work of opening and closing hatch covers is usually done by crew members.
The work of opening hatch covers is usually done by crew members.
The work of closing hatch covers is usually done by crew members.
第6题:
我们何时开关舱盖?
我们何时关闭舱盖?
我们何时卸货?
我们何时开舱盖?
第7题:
High-speed operation and rough handling of hatches are dangerous.
Low-speed operation and rough handling of hatches are dangerous.
Low-speed operation and rough handling of hatch covers are dangerous.
High-speed operation and rough handling of hatch covers are dangerous.
第8题:
powered
driven
moved
opened
第9题:
with
by
on
in
第10题:
After loading and discharging, hatch covers will be opened.
After loading and discharging, hatch covers will be closed.
Before loading and discharging, hatch covers will be opened.
Before loading and discharging, hatch covers will be closed.
第11题:
stevedores
watchmen
winchmen
foremen
第12题:
the single skin side shell and the inner bottom
deck strips,hatch covers and coamings
the vertically corrugated transverse watertight bulkheads
the single skin side shell between topside and hopper tanks,and the cross deck strips,hatch covers and coamings
第13题:
船舶的舱盖有多种类型。()
第14题:
When the weather becomes bad, the hatch covers will be ().
第15题:
高速和野蛮操作舱盖均是危险的。()
第16题:
There are several types of hatch covers on board ship.
There are several types of hatches on board ship.
There is one type of hatches on board ship.
There is one type of hatch covers on board ship.
第17题:
These hatches are usually driven by electric or hydraulic power.
These hatch covers are usually driven by electric or hydraulic power.
These hatch covers are usually driven by electric.
These hatch covers are usually driven by hydraulic power.
第18题:
Our ship is equipped with automatic hatch covers.
Our ship is equipped with folding-type hatch covers.
Our ship is equipped with side-rolling hatch covers.
Our ship is equipped with rolling-type hatch covers.
第19题:
Bosun, why do we open hatch covers?
Officer, why do we open hatch covers?
Bosun, why do we close hatch covers?
Bosun, why do we open hatches?
第20题:
closed
opened
handled
opened and closed
第21题:
in port
anchoring
rolling or pitching
at sea
第22题:
released
secured
taken away
sent out
第23题:
monthly
every three months
once monthly
every two months
第24题:
In times of heavy weather, it is extremely dangerous if a seaman is not enough tall
In times of heavy weather, it is extremely dangerous if a crew is very short
In case of bad weather, it is particularly dangerous if there is a shortage in personnel
In case of bad weather, it is particularly dangerous if there are enough personnel