常用塑料注射模排气槽的深度是（）mm。 A.0.01～0.02 B.0.015～0.

搜题请搜索小程序“爱下问搜题”

问题单项选择题

常用塑料注射模排气槽的深度是（）mm。

A.0.01～0.02

B.0.015～0.02

C.0.01～0.03

D.0.01～0.04

答案

参考答案：C

补全对话，情景问答

1.	A: What's the weather like today? B: It's _____________. A: Can I wear my new _____________? B: Yes, _____________.
2.	A: What's the weather like in Beijing today? B: It's _____________. A: Can you play football? B: __________________.

问答题简答题

精神病人违法行为与特点。