优选通向存放室的气体供给部分的横截面控制粉末分配期间的气流。
Preferably, the cross section of a gas supply to the storage chamber controls the gas flow during dispensing of the powder.
用于铜、铝和钢芯铝绞线的绞合，也适用于小截面控制电缆的成缆。
The machine is used for stranding Al wire, copper wire and steel core Al wire. It also can be used for lay up cable of small size.
此法与一般的计算方法相比在控制截面的应力分布方面有大的差别。
This method differs greatly from the present general calculation method in the stress distribution of controlled section.
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