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【判断题】
压力释放阀冒油,且瓦斯保护动作跳闸时,在未查明原因,故障未消除前不得将变压器投入运行。
A.
正确
B.
错误
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【单选题】Would you mind helping me?
A.
What can I do for you?
B.
I have no idea.
C.
Sorry, I'm busy now.
D.
I would love to.
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【判断题】阀门按公称压力可分为真空、低压、中压、高压和超高压阀门。
A.
正确
B.
错误
查看完整题目与答案
【单选题】阀门按()分类可分为低压阀、中压阀、高压阀和超高压阀。
A.
大小
B.
作用
C.
结构
D.
压力
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【单选题】The wind was so strong last night that is tore the ______ of the ship into two or three pieces.
A.
mask
B.
mine
C.
sail
D.
satellite
查看完整题目与答案
【判断题】阀门按公称压力可分为真空阀、低压阀、中压阀、高压阀和超高压阀五种。
A.
正确
B.
错误
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【单选题】______ is the offense against navigational rules and will make the ship unseaworthy with the Shipowner responsible for all the consequences.
A.
Overloading
B.
Overtaking
C.
Overboarding
D.
Overlining
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【单选题】按照压力分类,阀门可分为真空、低压、中压、高压和超高压阀门,其中低压阀门的压力为()
A.
公称压力PN<1.6MPa< /div>
B.
公称压力PN<2.5—6.4Mpa< /div>
C.
PN10.0—80.0Mpa
D.
公称压力PN≥100Mpa
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【单选题】A ship can request completion of a when the ship is operating t a higher security level than the port facility or another ship it is interfacing with----
A.
DOC
B.
DOS
C.
SSP
D.
SMC
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【简答题】按流体压力分类,阀门可分为真空阀、低压门、()和()。
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【单选题】The permanent dunnage attached to the frames of the ship that aids in ventilation is(are)the ______.
A.
hatch boards
B.
tank top
C.
hatch beams
D.
sweat battens
查看完整题目与答案
相关题目:
【单选题】Would you mind helping me?
A.
What can I do for you?
B.
I have no idea.
C.
Sorry, I'm busy now.
D.
I would love to.
查看完整题目与答案
【判断题】阀门按公称压力可分为真空、低压、中压、高压和超高压阀门。
A.
正确
B.
错误
查看完整题目与答案
【单选题】阀门按()分类可分为低压阀、中压阀、高压阀和超高压阀。
A.
大小
B.
作用
C.
结构
D.
压力
查看完整题目与答案
【单选题】The wind was so strong last night that is tore the ______ of the ship into two or three pieces.
A.
mask
B.
mine
C.
sail
D.
satellite
查看完整题目与答案
【判断题】阀门按公称压力可分为真空阀、低压阀、中压阀、高压阀和超高压阀五种。
A.
正确
B.
错误
查看完整题目与答案
【单选题】______ is the offense against navigational rules and will make the ship unseaworthy with the Shipowner responsible for all the consequences.
A.
Overloading
B.
Overtaking
C.
Overboarding
D.
Overlining
查看完整题目与答案
【单选题】按照压力分类,阀门可分为真空、低压、中压、高压和超高压阀门,其中低压阀门的压力为()
A.
公称压力PN<1.6MPa< /div>
B.
公称压力PN<2.5—6.4Mpa< /div>
C.
PN10.0—80.0Mpa
D.
公称压力PN≥100Mpa
查看完整题目与答案
【单选题】A ship can request completion of a when the ship is operating t a higher security level than the port facility or another ship it is interfacing with----
A.
DOC
B.
DOS
C.
SSP
D.
SMC
查看完整题目与答案
【简答题】按流体压力分类,阀门可分为真空阀、低压门、()和()。
查看完整题目与答案
【单选题】The permanent dunnage attached to the frames of the ship that aids in ventilation is(are)the ______.
A.
hatch boards
B.
tank top
C.
hatch beams
D.
sweat battens
查看完整题目与答案