Simple and short flow process, have not required primary sediment pond, secondary sediment pond and aeration pond, and low cost for construction;
工艺简单，处理流程很短，不需要设初沉池、二沉池和曝气池等，建设费用低；
But gas flow rate is too big, but will make arc beam are short and heat loss increased ability to cut down to make cutting process, cannot proceed.
但气体流量过大，反而会使弧柱变短，损失热量增加，使切割能力减弱，直至使切割过程不能正常进行。
When gas flow rate quickly decreases, there will appear a short period of stratified flow in the transient process of the slug flow.
当气体流量突然降低时，在段塞流的瞬态变化过程中则会出现短时间的分层流。
This invention possesses features of high yield. low cost, short process flow, convenient operation and safety.
本发明具有高收率、低成本、工艺流程短、操作简便、安全等特点。
The invention is characterized on short process flow, simple operation, etc, therefore, we can use the present ceresin wax hydrogenation devices to produce refining microcrystalline wax.
本发 明方法具有工艺流程短、操作简便等特点，可以充分利用现有石蜡加氢装置进 行微晶蜡的精制生产。
The method has short production process technical flow, simple operation and easy control, embodies the comprehensive utilization of resources and is favorable for environmental protection.
本生产工艺技术流程短，操作简单，控制容易，体现了资 源综合利用，并利于环保。
The method has the advantages of short flow, less working procedures, reasonable process, stable melt quality, and good spinning performance;
本发明工艺流程短、工序少、工艺合理，熔体质量稳定，纺丝性能优良；
A newly down flow reactor with new ways of feed atomization and oil catalyst contact was developed according to the characteristic of ultra short contact time catalytic cracking process.
根据超短接触时间催化裂化工艺的特点，开发了具有新型原料雾化和剂、油接触方式的下行式反应器。
The method is not only characterized by short process flow and higher product yield, also lower in energy consumption and better economic benefit.
该方法不仅工艺流程短，产品产率高，而且能耗低，经济效益好。
The greatest advantage of semi-solid rheological forming process is that process flow short, low production costs, in line with the requirements of energy-saving and emission reduction.
半固态流变成形的最大优势是工艺流程短、生产成本低，符合当今时代节能减排、绿色铸造的要求。
The test results prove that this technology can produce precious lead directly with no pollution, lower energy consumption. short process flow and high removing rate of antimony.
该工艺锑的脱除率高，流程短，低能耗和无污染，可直接得到贵铅。
The test results prove that this technology can produce precious lead directly with no pollution, lower energy consumption. short process flow and high removing rate of antimony.
该工艺锑的脱除率高，流程短，低能耗和无污染，可直接得到贵铅。
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