blade n. 1.(壳、草等的)叶片,叶身,叶。 2.刀片;(安全)剃刀刀片 (= razor blade); 刀口,刃;刀,剑;击剑师,剑术家。 3.桨叶;(推进器的)翼;击球板;肩胛骨;【语音】舌的前部,舌面。 4.浮华少年;蛮横任性的人。 a single blade of grass 一片草叶,未吐穗。 a gay blade from the nearly 从邻区来的浮华子弟。 He is a good blade. 他刀法〔剑术〕很高。 in the blade 正在长叶子,尚未吐穗。
fixed adj. 1.固定的;确定的,不变的,固执的。 2.【化学】凝固的,不易挥发的。 3.〔美口〕(在经济上)处境…的。 4.〔美俚〕(比赛等)通过作弊预先安排好结果的。 a fixed deposit 定期存款。 a fixed fact 〔美国〕确定事实。 a fixed gun 【军事】固定机枪。 a fixed income 固定收入。 a fixed point 警察常驻的地方。 fixed par of exchange 汇兑的法定平价。 a fixed oil 不挥发性油,固定油。 well fixed 〔美国〕生活宽裕。
Standard guide for fixed blade broadhead performance and safety standards 固定刃的粗大尖形铁箭头的性能和安全标准的标准指南
But there are some complex pumping stations that contain two kinds of pumps . one is flexsible - blade propeller pump , the other is fixed blade propeller pump 但在一些复杂泵站中,同时存在着可调节叶片的轴流泵和不可调节叶片的轴流泵。
The steam path of the steam turbine through which steam flows consists of nozzles , and the moving blade , fixed blade and other auxiliary equipment 汽轮机的通流部分即蒸汽流过并做功的部分,其中包括喷嘴,隔板以及动、静叶片以及相应的汽封装置。
Whether it ' s folders or fixed blades , the blue class knife is designed and built for the individual who appreciates the difference a high - quality cutting tool can make 无论是折刀或者是直刀,蓝色级是为那些欣赏高品质切削工具的区别的人而设计和生产的。
Yet another new , patented benchmade exclusive , the bilt system ( bolted inline tang ) simplifies the fixed blade handle assembly process while at the same time strengthening the overall assembly itself 另一种蝴蝶的新高级专利,这种系统(后部有螺栓)是很简单装配固定的刀柄,同时用以加固整个系统。
The axial flow type turbines are available for hydrauric power resources of medium and low heads . ganfa manufactures both the propeller type fixed blade type and the kaplan type adjustable blade type turbines . the propeller type turbines are suitable for hydropower stations with small or medium capacities and heads , and relatively stable loads . the kaplan turbines are suitable for hydropower stations with medium or large capacities and heads , and relatively unstable loads 轴流式水轮机适应于开发中低水头水力资源。我公司生产的轴流式水轮机按转轮结构分为定桨zd转桨zz两种,定桨式一般适用于中小容量及水头负荷变化较小的的水电站转桨式多用于大中型电站及水头负荷变化较大的水电站。
The axial - flow turbine generator set is suitable for low head from 2m to 70 . its feature is that the water flow passes through the runner axially . the axialflow turbine generator set can be classified into two forms according to the runner construction : one is fixed blades propeller for small variation of head and power , the other is movable blades kaplan for large variation of head and power 贯流式水轮发电机组是低水头大流量电站的较好机型,一般适用于水头2 ~ 15米,其特点是水流从进水口到尾水出口都是轴向的,流道基本上成直线,因而贯流式水轮发电机组具有水流特性好,效率较高等特点。