K344—114型封隔器适应套管内径为φ108~132mm。
参考答案:错
Joe will have his father's gold watch because it is handed through in the family.
A.handed up
B.handed below
C.handed down
D.handed downwards
《创世纪》是()的史诗。
A.纳西族
B.彝族
C.苗族
D.傣族