您要查找的是不是：
- two zone draft system 双区牵伸系统
- one zone draft system 单区牵伸方式
- The page displays the two zones. 该页显示两个区域。
- In a tower reactor polymerization may be carried out in two zones. 塔式反应器中聚合可分为两段进行。
- But, the exhauster in combination with forced draft system can inhibit more efficiently the spread of fire/smoke though periodical attenuation is found during the inhibition. 加压送风系统与机械排烟同时使用，能有效遏制烟气蔓延，并出现周期性衰减的情况；
- The test shows that double press bar top pin in back zone draft set has bigger control of slivers in back zone,and can enhance back zone draft ability of spinning frame,increase draft multip... 结果表明:后区附双根压力棒新型上销牵伸装置对后牵伸区须条的控制增强,可以提高细纱机的后区牵伸能力,增大总牵伸倍数,有利于细号纱纺纱质量的提高。
- There are two zones in the belt of sand-mud beaches: The halophyte-Littorina zone and Uca-Macropthalmus zone. 泥沙滩区分为:盐碱植物-滨螺带和招潮蟹-大眼蟹带;
- It might imply that these two zones were located at the tectonic weak zone and thus with high seismicity. 且在南北向剖面中，观察到一平行班氏带的地震带自纵谷北缘向北渐深，可能是海岸山脉已随菲律宾海板块隐没的证据。
- Yield will spread from the outer fibers inward until the two zones of yield meet. 屈服从外面纤维向里扩展，直到这二个屈服区相交为止。
- Over the past few years, a growing variety of new large-size beverage containers, such as party kegs, home draft systems, and PET kegs has infiltrated the market. 在过去的几年里，越来越多的各种新的大型饮料容器，如党的啤酒桶，家庭草案系统，与PET小桶已经渗透市场。
- In fact, a gap must be provided between any two zones which might be updated separately. 实际上，必须在两个可以分别更改的区域之间设置间隙。
- Modern controlled drafting systems use drafts of the order of 30. 新式的牵伸控制系统使用大约30倍牵伸。
- The echo patterns were 54. 8% enlarged over two zones, 73% inhomogeneous and 81% with stone. BPH两区以上增生54.;8%25;回声不均73%25;伴结石77
- Influences of Nesting Zone Draft Multiple on Compact Yarn Quality 集聚区牵伸倍数对紧密纱质量的影响
- As the Tropic of Cancer goes through Chia-yi County, Taiwan is divided into two zones. 因为北回归线通过嘉义县，台湾被分成两个地区。
- A STUDY OF INA-V DRAFTING SYSTEM IN THE BACK DRAFT ZONE 西德INA-V型牵伸装置后区工艺特性的试验研究
- These small towns in the outskirts of Beijing, is divided into two zones of peri-urban and outer suburb. 这些小城镇位于北京市郊，分为近郊区和远郊区两大部分。
- The two systems of government are polar opposites. 这两种政体正好相反。
- This paper focuses on the study of the characteristics of use of new type top aprons and the roller wrapped with improved rubber material in the drafting system. 本文通过对应用新型上皮圈销和包胶中上罗拉的特性研究,分析探讨了皮圈组合元件改善皮圈运行状态的机理。
- The business is owned by two partners. 这家商行为两名合伙人所拥有。
