交油计量罐应首先排放罐底沉降水。()
参考答案:对
—I am leaving for Switzerland next week.
— !
A.That’s all right
B.It’s a pleasure
C.Enjoy yourself
D.You’re welcome
汉字机内码与国标码的关系为:机内码=国标码+8080H。若已知某汉字的国标码为3456H,则其机内码为 (9) 。