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【简答题】
水环境预测时,一般河流在混合过程段采用( )模式预测保护目标水质,在充分混合段采用一维或( )模式预测断面的平均水质浓度。
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【简答题】If the machine has turned over and the cabin door is jammed, use the right hand cabin window as an emergency exit. Before starting or resuming(继续) work and especially when driving backwards, check tha...
【单选题】只要点火开关拧到START档,起动机电磁开关的吸拉线圈和保持线圈是()。
A.
两只线圈就一直通电
B.
吸拉线圈先通电,后来保持线圈再通电
C.
保持线圈先通电,后来吸拉线圈再通电
D.
开始时两线圈同时通电,后来只有保持线圈通电
【判断题】独特创造价值的知识、人力资源都属于高杠杆资源。()
A.
正确
B.
错误
【单选题】5022 在TCP首部格式中()字段的值为1时表明连接中出现严重差错,必须释放连接,然后再重新建立运输连接
A.
URG
B.
ACK
C.
PSH
D.
RST
【单选题】只要点火开关拧到START档,起动机电磁开关的吸拉线圈和保持线圈是( )。
A.
两只线圈就一直通电
B.
吸拉线圈先通电,后来保持线圈再通电
C.
保持线圈先通电,后来吸拉线圈再通电
D.
始时两线圈同时通电,后来只有保持线圈通电
【多选题】Inside the carbody are arranged in turn ( ), ( ) , ( ), ( ) and the auxiliary cabin.
A.
the driver cab
B.
the electric cabinⅠ
C.
the transformer cabin
D.
the electric cabin Ⅱ
【单选题】The cabin attendants may ______ dangerous goods carried by passengers.
A.
get across
B.
review
C.
encounter
D.
look around
【单选题】The pressure maintained within the cabin is referred to as "_________".
A.
cabin altitude
B.
cabin pressure
C.
cabin rate of climb
D.
cabin pressure differential
【单选题】每厘米纵倾力距MTC的用途主要是供计算及调整船舶的()。
A.
平均吃水
B.
局部强度
C.
吃水差
D.
静稳性力臂
【单选题】There is a cabin for the Master on the fourth deck between the radio room and the Chief Engineer`s cabin.
A.
The radio room is next to the Chief Engineer`s cabin
B.
The radio room is next to the Master`s cabin
C.
The radio room is below the Chief Engineer`s cabin
D.
The radio room is below the Master`s cabin
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