Since it has a curve like a drain pipe, water will get caught there and keep bugs from getting into the tank.
由于它和排水管一样有一个弯道，里面就存有一些水把虫子挡在水箱外面。
Unclosed magnetic curve is be build by simulation data of different specification drill pipe, which be used a rule to select optimum magnetization region.
应用不同规格钻杆的仿真数据，建立不同规格钻杆的不同开路磁化曲线，并以此作为最佳磁化强度的选择依据。
Considering vessels have some curve, we solve the oscillatory fluid problems of a curved pipe with circular section by introducing a new coordinate system.
考虑到血管具有一定的弯曲度，本文引入了一种新的坐标系统，解决了弯管中的振荡流问题。
The shape of the curve would vary with liquid velocity, viscosity, pipe size, and pipe surface roughness.
曲线形状随液体速度、粘度、管子直径和管壁粗糙度而变化。
The response curve gained by the test in a boiler pipe is accordant with the real situation of vapor-water ratio of the steam transportation.
装置在锅炉输汽管道中的实测响应曲线反映了输汽过程中汽液比的真实变化。
Analog regression method is suggested in this paper based on the theory of digital analogy in order to solve the curve fitting of the pipe cost.
本文基于数值模拟原理，运用模拟相关分析方法解决了管线造价的曲线拟合问题。
On condition that plastic melt volume undergoes a uniform change, the authors analyse the internal shape of pipe die and produce an optimum shape curve.
以流道间隙处熔体体积均匀变化为条件，对管材挤出成型机头内腔的形状曲线进行分析优化，并且导出了一个优化曲线。
This article use the mechanics and limited finite element idea to disperse the whole pipe. The distortion curve is drawn in various circumstance by the iteration programming.
综合运用力学知识，运用有限元的思想，将整个管道离散化，使用迭代法编程求解出了每一部分的变形，并绘制出多种情况下的变形曲线。
In this article, the authors analyse the belt shaping process in transition section of pipe conveyor, and derive the equation of section curve of belt in transition section.
本文对于圆管式胶带输送机在过渡段内胶带的成形过程进行了分析，并推导出了在过渡段内胶带的横截面曲线方程。
Factors affecting constant pressure difference control method and advantages and disadvantages of the control plan are analyzed theoretically through pipe system head curve and pump performance curve.
根据管道水力特性曲线与水泵的性能曲线，运用理论分析的方法，对影响末端定压差控制方式的因素和该控制方案的利弊进行了分析。
In the welding engineering of large-scale pipe structures, the assembly precision and the branch pipe cutting curve of two intersecting pipes haven't been settled for a long time.
在大型管结构的焊接工程中，相交双管的装配精度及支管下料高度一直未得到很好的解决。
Pipe wrenches should not supply to curve, raise or lift pipe.
管钳不能用于蹩、撬或台管子。
Various curve shows that the water hydraulic pipe-mounted relief valve meets the requirements.
通过各种曲线表明，直动式纯水液压溢流阀满足要求。
The principle of Z-max was also proposed for the intersecting curve of pipe-pipe-plate.
提出了最大Z坐标原则求管-管、板相贯线坡口切割割炬轨迹的方法。
The paper introduces the approximate formula for the head curve of pump, the pipe resistance curve of system and the efficiency of pump with relative value.
介绍了扬程特性、管阻特性和水泵效率的相对值近似表达式。
Set saddles in interval of 1m. Use saddles at two places at 90 bent pipe curve and more than three places at 180 bent pipe curve.
设置固定托架的间隔为1m以下，90度弯曲部位和180度弯曲部位要各使用2个和3个以上的托架。
Set saddles in interval of 1m. Use saddles at two places at 90 bent pipe curve and more than three places at 180 bent pipe curve.
设置固定托架的间隔为1m以下，90度弯曲部位和180度弯曲部位要各使用2个和3个以上的托架。
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