皮皮学，免费搜题
登录
搜题
【多选题】
设计温度低于0℃和降至-55℃的内河散装运输液化气体船舶的液货舱、次屏壁和处理用的受压容器中所用最大厚度为25mm的板材、型材和锻件的抗拉和韧性（冲击）试验应满足哪些要求？（）A.
板材应对每张板进行试验，型材和锻件按批进行试验
B.
V型缺口冲击试验：试验温度比设计温度低5℃或－20℃，取其低者
C.
板材：对横向试样，最小平均冲击能量E.为27J
D.
型材和锻件：对纵向试样，最小平均冲击能量E.为41J
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】I don't have . Are you to help me buy some food? [ ]
A.
enough time, kind enough
B.
enough time, enough kind
C.
time enough, kind enough
D.
time enough, enough kind
【多选题】企业在一定会计期间内的动态会计等式可以表述为（）。
A.
资产负债＋所有者权益＋（收入一费用）
B.
资产负债＋所有者权益＋利润
C.
资产＋费用负债＋所有者权益＋收入
D.
资产＝负债＋所有者权益
E.
资产权益
【单选题】She doesn’t do her job though she has .
A.
carefully enough; enough time
B.
enough careful; time enough
C.
careful enough; enough time
D.
enough carefully; enough time
【单选题】He spends _________on English and he’s _________it．
A.
enough time；enough good at
B.
time enough：good enough for
C.
time enough；enough good for
D.
enough time：good enough at
【简答题】会计基本等式:( )=权益,这里的权益包括债权人享有的( )和所有者享有的( )。因此,会计基本等式又可以表述为:( )=( )+所有者权益
【单选题】There is never enough time to do everything, ______ there is always enough time to do the most important thing.
A.
and
B.
but
C.
or
D.
so
相关题目：