箍筋的机械成型有哪几种方式方法？_爱下问搜题

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问题问答题简答题

箍筋的机械成型有哪几种方式方法？

答案

参考答案：中分成型，偏分成型，自动成型。

问答题

根据图片选择正确的单词填空。

one two three four five seven eight

1. How many wings does it have? _______________.
2. How many tails does it have? _______________.
3. How many legs dogs it have? _______________.
4. How many beaks does it have? _______________.
5. How many ears does it have? _______________.

单项选择题

下述不属于概念模型应具备的性质的是( )。

A．有丰富的语义表达能力

B．易于交流和理解

C．易于变动

D．在计算机中实现的效率高