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【判断题】
天然大理石一般都含有杂质,其腐蚀的主要原因是城市工业所产生的二氧化硫与空气中水分接触生成酸雨,与大理石反应。
A.
正确
B.
错误
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【简答题】全站仪能除了能进行距离测量、角度测量外,还能进行_________、________、_________、__________等测量工作
【多选题】当新建建筑物基础深于原有建筑物基础时,若不能满足两基础间的净距要求,应采取( )等措施
A.
临时加固支撑
B.
打板桩
C.
加固原有建筑物地基
D.
加固新建建筑物地基
E.
减少新建建筑物层数
【多选题】企业发生的制造费用可以采取的分配标准包括
A.
产品质量
B.
人工工时
C.
机器工时
D.
计划分配率
【单选题】A ship can request completion of a ____ when the ship is at a higher security level than the port facility or another ship it is interfacing with.
A.
DOC
B.
DOS
C.
SSP
D.
SMC
【单选题】新建建筑物基础深于原有建筑物基础时,两基础间净距不宜小于两基础底面高差的( )倍
A.
0.5~1
B.
1~2
C.
1.5~2
D.
2~3
【单选题】一站供料到位传感器线缆编码管号码是:
A.
108
B.
109
C.
110
D.
111
【单选题】一站供料到位传感器是:
A.
X8
B.
X9
C.
X10
D.
X11
【单选题】When a ship is involved in an oil pollution incident in China, the ship must report without delay to .
A.
China Maritime Administration
B.
the company
C.
the cargo owner
D.
ship owner
【单选题】When a ship is entering to shallow water, ship resistance will be increased and the speed of main engine reducedDue to the function of the governor, the main engine will .
A.
reduce fuel feeding
B.
increase fuel feeding
C.
keep original fuel feeding
D.
be overspeed
【单选题】When the ship security alert system is activated, it shall not .
A.
initiate a ship-to-shore security alert
B.
transmit a ship-to-shore security alert
C.
initiate an alert identifying the ship, its location
D.
raise a security alarm on-board the ship indicating that the ship is under threat
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