main pipe
英 [meɪn paɪp]
美 [meɪn paɪp]
n. 主管；总引水管
双语例句
- Insert pipe into bottom of inner bore in the main pipe;
把管子塞紧主体内孔到底； - The internal structure of the utility model applies the principle of the suction effect to make the foul gas discharged from the outlet of the blow-off port through the main pipe.
其内部结构运用空吸作用的原理，使污气从排污口出口经主管由支管排出。 - Main pipe Line Hydrostatic Test;
释放主管路水压试验； - The collected gas has been drawn through the main pipe into the pulsed cleaning baghouse with big units in the dedusting station and been cleaned.
捕集的烟气通过管道进入地面站的大单元脉冲布袋除尘器得以净化。 - Welding seam should be numbered according to pipeline medium set, in principle, main pipe prior to branch pipe.
焊缝编号应根据管线介质流向进行编号，原则上应先主管后支管。 - By using this method presented in this paper, not only the optimum design of main pipe net was given, but the water head and flow and pump type were decided.
所提出的方法，不仅能得出一个优化的干管管网，而且还能确定出所需水泵扬程及流量，并确定水泵型号。 - Considering the actual characteristics of gas-fired boiler, a boiler pressure control strategy based on feedforward signal of blast furnace gas main pipe pressure is presented in the paper.
针对燃气锅炉的特点，提出了一种基于高炉煤气总管压力前馈信号的燃气锅炉炉膛负压控制方案。 - Control of main pipe pressure and gas collector pressure are discussed, and the experimental results show feasibility and efficiency of the methods.
研究和实现了回炉煤气主管压力的控制，集气管压力的控制，现场应用验证了方法的可行性。 - Pig inlet& outlet and oil ( air or water) inlet shall be connected respectively to the main pipe by valves.
收发球口和进油（气、水）口分别通过阀门与主管线连接。 - The main pipe burst in the severe cold, and the gas has been getting out.
天太冷了，主管道爆裂，煤气外泄。 - One end of a main pipe is connected with the air extractor in a matching mode;
一主导管一端配接在该抽气设备； - Lincoln and Bellick return and have to pull the second pipe from the other side through the two holes in the main pipe.
林肯和贝里克返回，他们必须要将那节金属管道贯穿入主输水道上他们打通的洞。 - The main pipe, the branch pipe, and the breathing pipe all are hoses.
主管、支管和通气管均为软管。 - The formula to calculate the diameter of branch pipes and ellipse girth was given when the diameter of main pipe is known or reverse to resolve, discussed calculation accuracy.
给出了由已知主管相贯线处直径确定分支管直径和椭圆周长或反向求解的计算公式，讨论了精度。 - The rolling emulsion and oil pipe form a closed system with the cooler, filter and indicator for pressure of the main pipe.
轧机乳液和油路自成封闭系统，具有冷却、过滤和总管压力指示功能。 - When in use, the indicating pointer of a valve plate is rotated to point to some branch pipe on the dial plate, and the liquid of the liquid inlet main pipe flows to the branch pipe.
使用时，转动阀盘指针对准刻度上的某一支管，进液主管的液体就流向该支管。 - Waste draining pipe, offlet or drain pipe should be connected to the main pipe; each pipe should connect two valves with the most possible short valve-to-valve pipe length.
排污管、放水管或疏水管应分别连接到各自的总管上，每管均应串接两个阀门，两阀门间的管段应尽量缩短。 - Discipline of hydrodynamic closure on super-large diameter intake ball valve of hydroturbine and numerical simulation Pig inlet& outlet and oil ( air or water) inlet shall be connected respectively to the main pipe by valves.
特大口径水轮机进水球阀最优动水关闭规律及数值模拟收发球口和进油（气、水）口分别通过阀门与主管线连接。 - On Design Plan Selection of Sewage Main Pipe of Combined Sewage Treatment Works
合流制系统污水厂的污水总管设计方案比选沿踢脚板铺设的管道 - A stop valve is arranged between the material discharge main pipe and the material outtake pipe.
卸料干管与出料管之间装有节止阀； - Difficult problem in sewer main construction, the joint of sewer main pipe to underground double deck culvert has been solved by a new method: blast operation.
通过工程实例介绍了在排水工程施工中解决排水干管与双层暗涵连接这一难题的一种新办法&爆破法。 - The problems of the parallel variable speed operation of water feed pump in main pipe system were analyzed, and the corresponding measures were put forward.
对于在母管制给水系统中，采用给水泵变速调节并联运行时可能出现的问题进行了分析，并提出了相应的措施。 - Causes Analysis of a Pressure Runaway Accident of the Main Pipe Network of Blast Furnace Gas and the Countermeasures
一次高炉煤气主管网压力失控的原因分析及对策 - The advantages and feasibility about corrugated compensator used in the vent main pipe is studied in the article.
论述波纹补偿器用于火炬放空总管中的优点及可行性。 - In older to solve the optimum design of main pipe net of drip irrigation for single well, the mathematical model and the method to solve this problem were worked out with dynamic programming in this paper.
为解决单井运行滴灌干管管网的优化设计问题，提出了干管管网优化设计的数学模型，并采用动态规划法对该问题进行求解。 - The module analyzed pressure loss, temperature drop, exergy and heat loss of main pipe.
分析了主要管段的压力损、温度降、热损失和火用损失。 - Point out that terminal pressure difference control method is more stable than main pipe pressure difference control method.
指出末端压差控制法的水力稳定性整体上优于干管压差控制法。 - Studies showed the main factors of influencing flow distribution were the diameters of the intake pipe and the main pipe, the branch flow coefficient C and the momentum exchange coefficient k.
研究结果表明，影响流量分配的主要参数为入口管和总管直径、支管流量系数C和动量交换系数k。 - The branch pipe system includes main pipe, branch pipe and nested branch pipe.
分支管路系统包括主管路、分支管路和嵌套分支管路。 - With help of this model, influences on surface processing quality of various factors were investigated subsequently, which provides some basis and reference for the research on inner surface milling quality prediction of nuclear main pipe as well similar bent pipes.
利用该模型可以进行各因素对加工表面质量的影响规律分析，为核电主管道以及类似弯管内表面的加工质量预测研究提供一些依据和参考。