Forebay is an important intake structure of pumping station, and its flow pattern can affect the pump performance greatly.
前池是泵站重要的进水建筑物，其流态对水泵性能有着重要的影响。
In combination with a typical example, this paper introduces the application of sub drain for stability design of water intake structure.
结合典型实例介绍了盲沟排水在取水构筑物稳定设计中的应用。
This design created a gap between the air intake and the forward fuselage, and requires six small beams to enhance the structure for high-speed flight.
这样的设计导致了机身与进气口之间有一个间隔，为了高速飞行而在之间使用了6条小加强筋以加固结构。
The operation process of the carburetor engine and EFI engine are analyzed according to the structure features of the intake system of both engines.
从电喷发动机与化油器式发动机进气系统的结构特点出发，分析了这两类发动机的工作过程。
Aim: To investigate the influence of income level on the dietary structure and nutrition intake of the older patients with cardiovascular disease.
目的：了解经济收入水平对老年心血管病患者膳食结构和营养素摄入量的影响。
Therefore, it is necessary to adjust the food structure, increase the intake of animal viscera and meat, decrease the intake of animal fat and diversify the food items.
建议调整饮食结构，适当增加动物内脏及牛羊肉等食物，减少动物脂肪的摄入，提倡食物品种多样化。
Objective To investigate the effect of prolonged ethanol intake on the cellular structure and exocrine function of the rat pancreatic acinar cells.
目的探讨长期摄入乙醇对胰腺腺泡细胞结构和外分泌功能的影响。
Aimed at 165f structure feature that it is compact, a helical intake port of short lead-channel that suits DI165F is designed.
并针对165f结构紧凑的特点，为DI165 F设计适合其特点的短引导管螺旋进气道。
The test results show the filter has advantages of high filtering efficiency, low intake resistance, automatic dusting, simple structure, convenient installation and low costing.
试验证明，该粗滤器具有过滤效率高，进气阻力低，粗滤自动排尘，结构简单，安装方便，成本低的优点。
Therefore, sufficient calcium intake is critical for maintaining the bone structure in postmenopausal women.
因此，保证充足钙摄入对维持绝经后妇女骨骼结构具有重要意义。
Objective Finding the different effects on urine fluoride by decreasing fluoride daily intake of human beings an changing the staple food structure.
目的观察人群日摄氟量降低和主食结构变化，对尿氟的不同影响。
Structure parameters of its variable intake system, such as diameter and length of intake manifold, switching speed of control valve switch, etc. , are optimized.
对该汽油机采用的可变进气系统的歧管直径和长度、控制阀开关的切换转速等结构参数进行了优化设计。
Whether to change the pump outlet pipe structure or to change the pump intake pipe structure, and will feature a single-screw pump have a certain extent.
无论改变泵出口管线结构还是改变泵吸入口管线结构，都会对单螺杆泵的特性产生一定程度的影响。
First, the structure and function of the engine air intake manifold are analyzed.
首先对发动机及其进气歧管的结构功能进行了分析。
The screw air compressor air intake valve has reasonable structure and reliable connection, is uneasy to leak, and has long service life and good performance.
本实 用新型结构合理，连接可靠，不易泄露，使用寿命长，性能好。
By changing design of the pressure stabilizing cavity and the intake pipe channel, freedom in shape design of the channels is improved, and the structure of the manifold is more compact.
通过改变稳压腔和进气管通道的设计，提高气道形状设计的自由度，使得歧管结构更加紧凑。
To help palatability of pig rations we use a structure mill instead of a hammer mill this creates very little dust in the feed and enhances food intake.
为了使猪饲料适口性更好，我们使用粉料机取代锤子。这样饲料更加细腻，有助于猪对饲料的吸收。
The ramjet performance is calculated and compared with fixed and continuous adjustable structure intake and nozzle in this paper.
本研究对具有固定、连续可调进气道和尾喷管的冲压发动机性能进行了计算和比较。
The ramjet performance is calculated and compared with fixed and continuous adjustable structure intake and nozzle in this paper.
本研究对具有固定、连续可调进气道和尾喷管的冲压发动机性能进行了计算和比较。
应用推荐