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1·Constant flow rate manually adjustable by control dial on the front panel, Power-ON led indicator.

通过控制面板上的调节旋钮可对流量进行手动调节，还带有电源指示。

2·Constant flow rate manually adjustable, proportional flow rate according to a digital input signal (from water meter), Power-ON led indicator and level control input. The two different modes are.

比例调节，可根据数字信号（比如水表发出的脉冲信号）来调节流量的比例，带有电源指示和液位探头接口，可直接连接液位探头控制计量泵启动或停止。

3·The flow stress of 7A60 ultra high strength aluminum alloy was studied by isothermal compress test at constant strain rate.

采用等温恒应变速率压缩试验对7A60超高强度铝合金的流动应力进行了研究。

4·During the isothermal constant strain rate compression process, the effect of deformation heating on flow stress increases with increasing equivalent strain rate.

在等温恒应变速率压缩过程中，随着等效应变速率的增大，变形热效应对流动应力的影响程度增大。

5·This system can implement constant-head, constant flow-rate and transient-pulse permeability tests of specimen under high confining and pore pressures.

该装置可在高围压及高孔隙水压力条件下采用定水位法、定流量法或压力脉冲法测试岩石的渗透系数。

6·The ventilated cavitation number decreased with the ventilation flow rate by exponential law at constant velocity.

在流速恒定情况下，随通气率的增大，通气空化数逐渐减小，呈指数规律衰减。

7·Under the condition of constant phosphorus mass flow rate, the smog exit temperature would increase slowly while other parameters would decrease with increasing excess air coefficient.

在燃磷量不变情况下，最高燃烧温度、壁面最大热流和平均热流均随过剩空气系数的增大而减小，但烟气出口温度缓慢增加。

8·The formula shows the transport rate is not a constant but varies with the relative exposure degree of particles that lying on riverbed when the flow intensity is at fixed value.

提出了一种计算推移质输沙率的方法及公式，该公式表明，在水流强度一定时，输沙率并非为一个常量，而是随颗粒在床面的相对暴露度而变。

9·Based on the isothermal constant strain-rate compression tests, the flow stress of a ultra high strength aluminum alloy was researched.

采用等温恒应变速率压缩试验对超高强度铝合金的流动应力规律进行了研究。

10·For a stationary, adiabatic flow the specific energy E, specific angular momentum L and mass accretion rate M are constant in space.

对于静态、绝热吸积流，比能量E、比角动量L和质量吸积率M都是空间的常量。