Based on linear wave making resistance theory and on & technique of boundary layer separation control, the present paper gives an optimized study of hull form below the design water line.
本文基于线性兴波阻力理论,把控制尾流分离作为约束条件,利用优化计算方法对设计水线下船体外形进行优化研究。
There are stacks of bottled water, and an irrigation system on the opposite side of the food line: it’s part of the compost and waste disposal system set up by a group called Mobile Design Lab.
在食物行列对面有很多瓶装水和一个灌溉系统:那是一个名为“移动设计实验室 ”的组织建立的混合物和废物处理系统的一部分。
This paper introduces the design of a Coriolis mass flowmeter for the on-line monitoring of water inrush in mine.
介绍了一种实时在线矿井突水监测科氏力质量流量计的设计。
Water distribution uniformity, high resistance to pollution degree low, replacement cost, external line is simple, easy cleaning maintenance and design degrees of freedom and many other advantages.
水流分布均匀、耐污染程度高、更换费用低、外部管路简单、易于清洗维护保养和设计自由度大等许多优点。
FRANK, vice President of HOMEDEPOT said that except for dimensions, specifications and shapes, the water absorption of ceramic tile should also keep in line with overseas architecture and design.
HOMEDEPOT副总裁FRANK说,除尺寸规格和形状外,瓷砖的吸水率等也要和海外建筑设计接轨。
The regulating water level, the width of regulating line, the regulating plan and major frame was confirmed using the way of combing design with experience.
采用计与经验相结合的方法,确定了整治水位、整治线宽度、设计方案和主体结构形式。
This supplies reference to the design, building, checking and accept of the east line of south-north water transfer project.
对南水北调东线泵站工程的设计、建设和验收具有参考价值。
In the planning and design of gravity water transfer system, the combined pattern of pressure free pipe and canal with pressured pipe line is sometimes adopted to carry out water transfer.
在重力输水系统的规划设计中,有时采用无压管渠与压力管道相结合的方式输水。
This article briefly elaborates how to design the bucket lifted technique on the mineral water automatic production line.
阐述了矿泉水自动生产线上水桶提升机的设计方案。
Through analysis of the problems existing in the design of pure water production line of small and medium scale, countermeasures were recommended in this paper.
本文通过对中小型纯净水生产线设计存在问题进行分析,进而提出改进的方法。
The research work of this article is the hardware design of receiving and transmitting unit in the under-water acoustic head of Long Range Ultra short Base-Line Positioning System.
这套系统主要由水下应答器、传载水下声头和船载主控机组成。本论文的研究工作主要是长程超短基线定位系统中传载水下声头内收发单元的硬件设计与实现。
The system has simple and practical design and can provide the distilled water in line with requirement for the sodium circulating pump.
该系统设计简便、实用,能为钠循环泵提供符合要求的蒸馏水。
A novel inductive energy storage pulsed power source design has been presented, with two energy storage coils separated by a water transmission line.
提出了将传统单个储能电感利用传输线分隔成两部分的新型电感储能脉冲功率驱动源技术方案。
A novel inductive energy storage pulsed power source design has been presented, with two energy storage coils separated by a water transmission line.
提出了将传统单个储能电感利用传输线分隔成两部分的新型电感储能脉冲功率驱动源技术方案。
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