中压蒸汽、锅炉水如何采样？

A. 春季
B. 夏季
C. 冬季
D. 深秋

A. 40～48
B. 40～60
C. 42～65
D. 40～65

A. type of fuel transfer pump aboard
B. temperature of the fuel oil being received
C. size of the fuel storage tanks ashore
D. distance from the fuel oil storage tanks ashore