frictional pressure的例句大全

Based on test results, a calculation formula for the frictional pressure drop of ribbed tubes is proposed.

试验在西安交通大学高压电加热水回路上进行。对试验结果进行了分析，给出计算内螺纹管摩擦压降的关联式。

investigation on frictional pressure drop of steam-water two-phase flow in an internally ribbed tube

内螺纹管中汽-液两相流体摩擦压降特性研究

The effects of contact pressure and sliding velocity on the frictional coefficient of zinc-coated sheets were studied by sliding test, including hot-dip galvanized, electro-galvanized, pre-phosphated electro-galvanized and galvannealed sheets.

本文采用平板摩擦试验研究了正压力和滑动速度对热镀纯锌、电镀纯锌、预磷化电镀纯锌和热镀锌铁合金摩擦系数的影响。

When the initial buffering pressure decreased, the slipping time, ultimate frictional torque, maximal dynamic torque factor and frictional work increased, but the first impact in shifting process was decreased.

随着缓冲起始压力的减小，离合器的滑摩时间、最大滑摩扭矩、最大动载系数、滑摩功都在增大，但换挡冲击减小。

Study on Pore Water Pressure of Saturated and Disturbed Sandy Loam During Cyclic Loading; Test study on frictional resistance of compression dispersive prestressed anchor in saturated mealy sand

饱和粉土振动孔隙水压力的试验研究饱和粉砂土中压力分散型锚杆摩阻力试验

The film pressure, end leakage flow-rate and frictional coefficient of misaligned journal bearing were calculated.

计算了轴受载变形导致轴颈倾斜情况下,轴承的油膜压力 、 端泄流量和轴颈摩擦因数等.

The effects of contact pressure, amplitudes, applied loads, temperature, number of cycles and the ratio of high cycle load to low cycle one on fretting fatigue life and frictional coefficient were carried out.

用桥式试样研究了接触压力、微动幅度、温度、循环次数、高低周载荷幅值比等参数对微动疲劳寿命影响。

The tribological performance of metal frictional material for braking is influenced much greatly by the temperature, pressure, relative sliding velocity, and the content of alloy elements.

制动摩擦材料的摩擦学性能受温度、压力和相对滑动速度的影响较大，对于金属摩擦材料，合金元素的含量也是影响其摩擦学性能的重要因素。

The influences of casing length, casing thickness, frictional coefficient and interference value on contact pressure, frictional shear traction are analyzed.

通过分布加载和改变相关参数的方法，分析套管长度、套管厚度、摩擦因数以及过盈量对接触压力、摩擦剪切力等影响规律。