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【单选题】
YJ19供料系统经过粗、细钩子滚筒处理的烟丝流在离开粗钩子滚筒前经过钢梳的整理，由（）取下，被风扇辘抛出。
A.
弹丝辘
B.
定量辊
C.
落料辊
D.
集流管
参考答案：
参考解析：
刷刷题刷刷变学霸
举一反三
【多选题】Django1.11版本下，以下哪些方法是Django中间件提供的钩子方法（）
A.
process_view
B.
process_exception
C.
process_template_response
D.
process_middleware_exception
【单选题】Passage One Caught in a squeeze between the health needs of ageing populations on one hand and the financial crisis on the other, governments everywhere are looking for ways to slow the ...
A.
They consider the generic-drugs industry as a savior.
B.
They are under the pressure of aging group and financial crisis.
C.
Health-care spending has accounted too large proportion.
D.
Health-care spending has cost taxpayers too much income.
【单选题】YJ112型卷烟机供丝系统烟丝提升带宽1064mm、厚1.5mm、圆周长（）mm，提升带体上交错安装有518块方向一致的不锈钢梳齿板。
A.
4366
B.
4368
C.
4636
D.
3646