热流道注塑模具通常分为()注塑模和加热流道注塑模两种。
参考答案:绝热流道
________ May as planned at first, the Smiths decided to set out to Hainan at the end of April.
A.Instead of
B.In spite of
C.In place of
D.In need of
(二)
转让在建项目应纳营业税为( )万元。
A.30
B.36
C.60
D.0