1)dual-spring双弹簧
1.The objective of this paper is to investigate the effect s of P type dual-spring injector on the performance, emission, noise and low speed s stability of diesel engine.在一台498增压中冷柴油机上对开发的P系列双弹簧喷油器与普通P系列单弹簧喷油器进行了性能、排放、噪声及低速稳定性等一系列匹配试验研究,结果表明:使用P系列双弹簧喷油器能在保持柴油机动力性、经济性原有较好水平的前提下,明显地改善低速稳定性、NO排放以及降低柴油机噪声(燃烧噪声)。
2.In order to reduce diesel emissions and noises, meet the more and more strict diesel emission regulations, this paper develops dual-spring injectors of P series for FAW company s leading products-the CA6DF Diesel, which equipped with single-spring injectors.针对一汽集团公司主导产品CA6DF柴油机的结构、系统配置 ,在原机使用P系列单弹簧喷油器基础上 ,开发了P系列双弹簧喷油器 ,其特点 :结构简单合理、生产继承性好、相对成本较低并保持喷油嘴偶件通用 ,能实现先缓后急的喷油规律 ,使柴油机保持良好动力性和经济性的同时 ,有效降低NOX 排放和燃烧噪声。
英文短句/例句
1.The Development of the Two-stage Spring Injector in 16V280ZJ Type Diesel Engine;16V280ZJ型柴油机双弹簧喷油器的研制
2.Study on the Application of Double-spring-double-piston Mechanic Model in Viscoelastic Behavior of Particles Filled Composites双弹簧、双活塞力学模型在颗粒填充聚合物复合材料黏弹性质描述中的应用研究
3.Chaos synchronization of symmetric two-spring oscillator based on enhanced synchronization method and its circuit experiment基于增强同步方法的对称双弹簧振子系统的混沌同步及电路仿真
4.double torsion machine双列螺旋弹簧卷绕机
5.coil spring loaded slotted oil control ring螺旋弹簧加载双坡口油环
6.A light two-wheeled carriage with springs.双轮轻便马车一种装有弹簧的两轮轻便马车
7.Simulation and Analysis of Dual Mass Flywheel with Long Helix Spring长螺旋弹簧结构的双质量飞轮仿真分析
8.Simulation and Analysis of Dual Mass Flywheel with Arc Coil Spring Based on ADAMS;基于ADAMS的弧形螺旋弹簧双质量飞轮仿真分析
9.Research on Some Issues of Air Spring with Serials Double Attaching Gas Chambers串联双附加气室空气弹簧若干问题研究
10.Study on the Design Method of Circumferential Arc Spring Dual Mass Flywheel周向弧形弹簧双质量飞轮设计方法研究
11.Study and Application of a Novel Bi-spring-blade Based Connection Mechanism一种双簧片弹性连接机构的研究及应用
12.Design and Simulation Analysis on Arc Helix Spring of Dual Mass Flywheel双质量飞轮的弧形弹簧设计及仿真分析
13.Bi-Layered Mass-Spring Model for Leaf Motions双层弹簧模型驱动的植物叶片运动模拟(英文)
14.spring bow (drawing instruments)弹簧圆规（绘图仪）
15.Double-door check valves have twin discs on a spring-loaded center shaft.双门止回阀在弹簧中心轴旁配置两个对称的阀瓣。
16.Normal, double-helix DNA is spiral, like a loosely coiled spring.正常的双螺旋DNA是螺旋形的，像一根松松地卷曲的弹簧。
17.The zippers on the pockets are interspring zipper! and front zipper is double ways zipper, we add on a horsehide pull on it!口袋也是使用弹簧拉?,而前面也是双开拉?加上马皮拉环!!
18.Optimization of Steering of the Dual-front-axle Heavy Trucks and Finite Element Analysis of Leaf-spring双前桥重型汽车转向系优化与钢板弹簧有限元分析
相关短句/例句
double-acting spring双向弹簧
3)two spring pin双弹簧销
4)double laminated spring双弓弹簧
5)two spring model双弹簧模型
1.Firstly,based on the two spring model proposed in order to simulate the soil deformation due to the bridge abutment under the automobile loadings ,a dynamic elasto plastic is proposed.通过建立双弹簧模型来模拟桥台对台背填土变形的影响 ,同时编制了相应的弹塑性动力有限元分析程序 ,分析研究了交通荷载反复作用下在不考虑桥台对填土的影响和考虑桥台对填土的影响 ,这 2种工况下台背填土的变形特性 ,为工程实践提供了理论依
6)helix spring insert双螺旋弹簧
1.The dissertation introduce a new technique of putting a helix spring insert in tube to enhance the in-tube steam condensation.198MPa)下分别对光管、波槽管及螺纹槽管进行了管内冷凝换热实验；用管内插双螺旋弹簧的方法在较高蒸汽参数条件下，对管内凝结换热进行了实验探讨。
延伸阅读
2,2-双氯甲基-三亚甲基-双[双(2-氯乙基)磷酸脂]CAS：38051-10-4分子式：C13H24Cl6O8P2中文名称：2,2-双氯甲基-三亚甲基-双[双(2-氯乙基)磷酸脂]英文名称：2,2- bis(chloromethyl)-trimethylene bis[bis(2-chloroethyl)phosphate] phosphoric acid, 2,2-bis(chloromethyl)-1,3-propanediyl tetrakis(2-chloroethyl) 2,2-bis(chloromethyl)trimethylene bis(bis(2-chloroethyl)phosphate) 2,2-bis(chloromethyl)-1,3-propanediyltetrakis(2-chloroethyl)phosphate
