方铁高度的算法是()
A、产品高+AB板的厚+安全量
B、产品高+上下顶出板的厚+安全量
C、产品高+底板的厚+安全量
参考答案:B
Changes may be requested by any stakeholder involved with the project,but changes can be authorized only by()
A.executive IT manager
B.project manger
C.change control board
D.project sponsor
久泄、久痢以致脱肛宜用()
A.宛陈则除之
B.陷下则灸之
C.以经取之
D.原络配穴
E.俞募配穴