plastic pipes
英 [ˈplæstɪk paɪps]
美 [ˈplæstɪk paɪps]
网络 俄罗斯求购塑料管; 塑料管; 塑料管道; 沙特求购塑料管; 塑料管材
双语例句
- Method for dimension measuring of plastic pipes
GB/T8806-1988塑料管材尺寸测量方法 - Fittings and joints for fibre reinforced plastic pipes
纤维增强塑料管配件 - Selection of water-supply plastic pipes for buildings and problems to be noted in construction
建筑塑料给水管的选用及施工应注意的问题 - The improving method of accelerated test is reliable, speedy, simple and convenient, which can indirectly reflect the inherent security of the plastic pipes.
改进的的加速试验法快速、简便、可靠，可间接反映管材的内在安全品质。 - Design and research of single-effect lithium bromide-water absorption chillers using plastic pipes
塑料管单效溴化锂吸收式制冷机系统设计研究 - On the development and application of the plastic pipes in water supply and drainage
塑料管材在给排水领域的发展及应用 - The suitable SJSZ thread twin-screw extruder and SJ single screw extruder can produce PVC, PP, PE plastic pipes and has the features of simple operation, effective production.
本机配套SJSZ锥形双螺杆挤出机及SJ单螺杆挤出机，可生产PVC、PP、PE等材料的各种塑料管材。具有操作简单、生产效率高等特点。 - Analysis on Organic Material Migration of Plastic Pipes for Water-conveying
塑料给水管材中有机物迁移率的分析研究 - Pipes connecting water tank in basement and connecting pumps and water tank on roof are composite metal plastic pipes and threaded connection.
地下室水箱间与生活泵至屋顶水箱之管材采用钢塑复合管及管件丝扣连接； - Data Processing of Online Detection System for Extrusion Line of Plastic Pipes Design of Supervision Center of Wireless Data Acqusition System for Meter
塑管成型超声波在线检测系统中的数据处理仪表的无线数据采集系统监测管理模块的设计 - This paper introduces the advantages of some kinds of new-type plastic pipes, and analyses their marketing situation and developing prospect.
介绍了几种新型塑料管的优良性能，分析了当前塑料管的市场情况及发展前景。 - Physically separating the weed from the other plants, the researchers placed the dodder seedling in the middle of two plastic pipes, each leading to a plastic box containing a plant.
研究人员将菟丝子秧苗放到两个塑料圆筒中间，两个圆筒分别通向一个塑料盒子，盒子里各放着一种植物。 - PPS covers, plastic pipes pieces, plastic products manufacturing sales; Control of the watercourse, fittings wholesale, retail.
PPS井盖、塑料管件、塑料制品制造销售；水道管件、洁具批发、零售。 - Specification for marking of building plastic pipes
建筑用塑料管材标识规程 - Contrasting the rupture pressure, critical elastic pressure and deformation of this kind composite pipe to plastic pipes with the same thickness, and testifying the advantages of this kind composite pipe.
通过对同厚度的纯塑料管与钢丝网复合管爆破压力、弹性极限压力及变形情况的比较分析，验证这种复合管材具有较高的优越性。 - The Finite Element Analysis of Steel Wire Frame Reinforced Plastic Pipes
新型钢丝网骨架增强塑料复合管的有限元分析 - A complete solution of dispersion equation was gained with numerical method, and the attenuation characteristics of wave propagation in fluid filled metal pipes and PVC plastic pipes surrounded by elastic media were studied.
利用数值方法得到了频散方程的完全解，对弹性介质中充液钢质管道和PVC塑料管道波传播衰减特性进行了研究。 - Determination of heat medium design temperature in the Design standard for energy efficiency of residential buildings refers to the basic parameters of the heating system, and the understanding about the thermal performance of plastic pipes.
《居住建筑节能设计标准》征求意见稿中关于散热器热水供暖系统设计温度的设定，涉及到供暖系统设计的基本参数，也涉及到对塑料类管材耐热性的认识和理解。 - Experience of Application of PP-R Plastic Pipes
浅谈PP-R塑料管在工程应用中的一些体会 - Some personal experiences and opinions such as the market guided effect on the design, the importance of the delivery pressure balancing in hot water system design and the application of water gathering and distributing devices and plastic pipes in hot water system are described.
对市场导向对设计的影响，供水压力的平衡在热水系统设计中的重要性，分、集水器和塑料给水管在热水系统中的运用等问题谈了一些体会和看法。 - This thesis, firstly, made an experimental study on the seepage flow both in air and oil with zippered plastic pipes.
本论文首先对拉链式塑料管大气、土壤中的渗流规律进行了试验研究。 - Design and Environment of Plastic Pipes for Water Supply
塑料供水管系统的设计与环境 - Selection and design of polyethylene plastic pipes
聚乙烯塑料管的设计选择 - Actuality and analysis of plastic pipes for water supply system
给水系统中塑料管材的应用现状及分析 - Extrusion Process of Multi-oriffice Plastic Pipes and Its Die Head
多孔塑料管材挤出工艺和机头模具 - Design of plastic pipes for water supply was discussed from the point of environmental science and objection to the use of cross linked HDPE pipes and aluminium plastics compounded pipes in water supply system was raised.
从环境科学的角度讨论了塑料管材供水系统，对在供水系统中使用交联高密度聚乙烯管材及铝塑复合管材提出了异议。 - Plastic pipes status of production and application and analysis of the product quality
建筑塑料管材生产应用的现状与产品质量分析 - A Study of Biaxial Self-Reinforcing PVC-U Plastic Pipes Molding Technics and Equipment
双向自增强PVC-U塑料管材成型工艺及成型设备的研究 - In this paper was presented a study on environmental stress cracking resistence ( ESCR) on types of HDPE 6300M and 2480, which had been used in the production of plastic pipes.
研究了成型塑料管材的两种牌号的高密度聚乙烯（HDPE）6300M和2480的耐环境应力开裂（ESCR）性能。 - Study on the basic seepage laws under different working heads, with zippered plastic pipes as percolation irrigation pipe embedded at different depths underground in the shelf.
采用拉链式塑料管作为渗灌管，在大棚中埋于地下不同深度，在不同工作水头下进行了基本渗流规律的试验研究。