The（）(侧滚式舱盖) runs along the guide rail.A、rolling type hatch coverB、side-rolling hatch coverC、folding type hatch coverD、automatic hatch cover
The（）(侧滚式舱盖) runs along the guide rail.
- A、rolling type hatch cover
- B、side-rolling hatch cover
- C、folding type hatch cover
- D、automatic hatch cover
相关考题：
The running wheel runs along the （）(导轨)on the hatch coaming top.A、guide ropeB、guide railC、side coamingD、side roller
The（）(滚动式舱盖) runs along the guide rail.A、rolling type hatch coverB、side-rolling hatch coverC、folding type hatch coverD、automatic hatch cover
船舶的舱盖有多种类型。（）A、There are several types of hatch covers on board ship.B、There are several types of hatches on board ship.C、There is one type of hatches on board ship.D、There is one type of hatch covers on board ship.
The running wheel runs along （）on top of the hatch coaming.A、the guide railB、the guide ropeC、the side coamingD、the guide roller
The（）(折叠式舱盖) can fold slowly.A、rolling type hatch coverB、side-rolling hatch coverC、folding type hatch coverD、automatic hatch cover
Our ship is equipped with automatic hatch covers.（）A、我船配有手动舱盖。B、我船配有自动舱盖。C、我船配有侧滚式舱盖。D、我船配有折叠式舱盖。
Are you testing the（）(液压舱盖)?A、hydraulic hatch coverB、hydraulic release unitC、hydraulic oil jackD、automatic hatch cover
为了避免震动，用低速控制钮减低移动舱盖的速度。（）A、To avoid shock, reduce the speed of moving hatch cover by inching control.B、To avoid shock, reduce the speed of moving hatch cover by control levers.C、To avoid shock, reduce the position of moving hatch cover by inching control.D、To avoid shock, reduce the course of moving hatch cover by control levers.
我船配有自动舱盖。（）A、Our ship is equipped with automatic hatch covers.B、Our ship is equipped with folding-type hatch covers.C、Our ship is equipped with side-rolling hatch covers.D、Our ship is equipped with rolling-type hatch covers.
每一个舱盖由两个或更多的盖板组成。（）A、Each hatch consists of two panels.B、Each hatch cover consists of two panels.C、Each hatch consists of two or more panels.D、Each hatch cover consists of two or more panels.
装卸货之前，打开舱盖。（）A、After loading and discharging, hatch covers will be opened.B、After loading and discharging, hatch covers will be closed.C、Before loading and discharging, hatch covers will be opened.D、Before loading and discharging, hatch covers will be closed.
The（）(自动舱盖) is operated by electric or hydraulic power.A、automatic hatch coverB、folding type coverC、hatch coamingD、side-rolling type cover
单选题为了避免震动，用低速控制钮减低移动舱盖的速度。（）ATo avoid shock, reduce the speed of moving hatch cover by inching control.BTo avoid shock, reduce the speed of moving hatch cover by control levers.CTo avoid shock, reduce the position of moving hatch cover by inching control.DTo avoid shock, reduce the course of moving hatch cover by control levers.
单选题船舶的舱盖有多种类型。（）AThere are several types of hatch covers on board ship.BThere are several types of hatches on board ship.CThere is one type of hatches on board ship.DThere is one type of hatch covers on board ship.
单选题The（）(滚动式舱盖) runs along the guide rail.Arolling type hatch coverBside-rolling hatch coverCfolding type hatch coverDautomatic hatch cover
单选题The（）(自动舱盖) is operated by electric or hydraulic power.Aautomatic hatch coverBfolding type coverChatch coamingDside-rolling type cover
单选题Are you testing the（）(液压舱盖)?Ahydraulic hatch coverBhydraulic release unitChydraulic oil jackDautomatic hatch cover
单选题The running wheel runs along （）on top of the hatch coaming.Athe guide railBthe guide ropeCthe side coamingDthe guide roller
单选题The（）(侧滚式舱盖) runs along the guide rail.Arolling type hatch coverBside-rolling hatch coverCfolding type hatch coverDautomatic hatch cover
单选题The（）(折叠式舱盖) can fold slowly.Arolling type hatch coverBside-rolling hatch coverCfolding type hatch coverDautomatic hatch cover
单选题Our ship is equipped with automatic hatch covers.（）A我船配有手动舱盖。B我船配有自动舱盖。C我船配有侧滚式舱盖。D我船配有折叠式舱盖。
单选题This is a（）（折叠）type hatch cover.AfoldingBrollingCside-rollingDunfolding