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- four cycle engine 四行程发动机,四冲程发动机
- An engine which needs four strokes t complete one cycle is four-stroke cycle engine or, for short, a four-cycle engine. 发动机完成一个工作循环,需要四个行程,就称为四冲程循环发动机,或者简称四冲程发动机。
- The piston is an important part of a four-stroke cycle engine. 活塞是四冲程发动机的重要部件。
- Four cylinder, horizontally opposed, air cooled, two cycle engine, with solid state magneto, mixture lubrication. Suitable for pusher and tractor installations. 四缸;水平对置;风冷;两冲程;磁电机;混合润滑.;适合于推式或拉式安装
- The results of four cycle experiments of sulfidation and regeneration showed that the sulfur capacit... 最佳条件下多次硫化-再生循环后硫容仅有微小降低。
- Four cycle shops and their number of sales appear: Cycle Parts and Accessories (4), Eastside Cycle Shop (4), Fitness Discount Store (4), and List Price Catalog Company (4). 将显示下列四个自行车商店及其销售数量:Cycle Parts and Accessories(4)、Eastside Cycle Shop(4)、Fitness Discount Store(4)和List Price Catalog Company(4)。
- If it needs only two strokes to complete a cycle, it is called a two-stroke cycle engine or, for short, a two-cycle engine. 如果发动机完成一个工作循环,只需要两个行程,就称为两冲程循环发动机,或者简称两冲程发动机。
- Variable cycle engine is an ideal powerplant for modern versatile fighters, and realization of variable geometry adjustment is the key to make the most advantage of this engine. 变循环发动机是现代多用途战斗机的理想动力装置,实现变几何调节是其发挥性能优势的关键。
- Recently Atkinson cycle has been used to describe a modified Otto cycle engine in which the intake valve is held open longer than normal to allow a reverse flow of intake air into the intake manifold. 最近阿特金森循环被用来形容一个修改奥托循环发动机在进气门举行开放时间比正常的容许摄入量空气进入进气歧管反向流动。
- The 128M byte physical space requires 27 addresses, thereby requiring four cycles for byte-level addressing. K9K1G08UOM是存储容量为128M字节的串行结构芯片,I/O端口既作为地址和命令的输入口,又作为数据的输入/输出口,128M字节的存储空间需要27位地址,分为4个周期输入。
- Patients then receive either none two or four cycles of COPP therapy based on initial extent of disease. 然后根据病变范围或不接受,或接受两个、四个周期的COPP治疗。
- Product life cycle engineering design (LCED) is an efficient method of green product design. 摘要产品寿命周期工程设计是绿色产品设计的有效方法。
- Parameter analysis of the liquid air cycle engine 空气液化发动机参数分析
- Four-stroke engines of this type with this same type of intake valve motion but with a supercharger to make up for the loss of power density are known as Miller cycle engines. 四冲程发动机本与此同进气阀运动类型的类型,但以使增压器的功率损耗密度,这些都是为米勒循环发动机众所周知的。
- MHD-Arc-Ramjet combined cycle engine MHD-Arc-Ramjet联合循环发动机
- According to a report of the study in the December issue of BJOG: An International Journal of Obstetrics and Gynecology, 16 women completed all six cycles of chemotherapy, one completed fie and one completed four cycles. 依照十二月份发行的《英国妇产科学杂志》上的一项研究报告:《国际妇产科学杂志》,16名女性完成了所有6个周期的化学治疗,一名女性进行了5个周期的治疗,一名女性进行了4个周期的治疗。
- Full-flow staged combustion cycle engine 全流量补燃循环发动机
- The bipropellant gas-liquid coaxial orifice-swirl injector has great effects on the high-frequency combustion instability of the LOX/kerosene staged combustion cycled engine. 气液同轴直流离心式喷嘴对补燃发动机燃烧室高频燃烧稳定性有显著影响。
- It is clear to all of us that two plus two is four. 二加二等于四对我们大家都很清楚。
- He wove four plots together into a novel. 他把四条情节编成一部小说。