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The valve core dynamic fixed flow balancing valves is compossed of pistons with changeable flow area,hi-presision(±5%)springs and sustaining devices. Affected by differential pressure and springs,the flow nipple will do piston movement.During the movement,the fliw area changes and the flow rate sustains at a constant value.

动态流量平衡阀的阀芯是由可变过流面积的阀胆和高精度（±5%）弹簧及支撑装置组成，受压差和弹簧的作用，阀胆的节流嘴可在阀胆罩内做活塞式往复运动，运动过程中流通面积发生改变，从而使流量维持在恒定值。

At any rate, a passing reference indicates that in the time of Augustus there were 500 in Gades in southern Spain, the same number as in the not particularly noteworthy north Italian town of Patavium.

无论如何，一些偶然的证据显示，奥古斯都治世，在贝埃提卡西班牙的噶提斯城就有500名罗马骑士；在北意大利并不引人注意的小城帕塔维乌姆也有500名罗马骑士。

So he must practise Zen at a record rate with the Asian geishas, flirt with the famous beauties of the Caribbean islands and breathlessly battle his way through woolly jungles.

因此，他必须实行禅宗在创纪录的速度与亚洲geishas ，调情与著名的美丽的加勒比群岛和breathlessly的战斗，他的方式通过糊涂丛林。

In the more aggressive case, almost half of the central bank's gold has left those vaults and it is now flowing out at a pretty rapid rate.

在激进点的估算例子中，将近一半的中央银行的黄金已经被运出地下室。并且现在还保持了一个非常糟糕的增长率。

The sample was diluted and passed through the DIONEX On Guard Ⅱ RP sample pretreatment cartridge at a flow rate of 4mL/min to wipe off fat and other hydrophobic compound, then was filtered by 0.2μm filters and was determined directly.

将样品稀释后以4mL/min的流速通过DI- ONEX OnGuardⅡRP固相萃取柱去除脂肪等疏水性化合物后，经0.2μm滤膜过滤，直接进样测定。

A new version was expected for 2007, but the new GL-Class will not replace the G-Wagen and it will continue to be hand-built in Graz, Austria at an annual production rate of 4,000 to 6,000 units.

新版本预计在2007年，但全新的GL - Class将不会取代的G - Wagen和它将继续是手工建造在奥地利格拉茨，每年产率4000至6000辆。

Single PIN diode operates at a hold-off voltage exceeding 2.2 kV, and the time rate of voltage is promoted from 0.95 kV/ns to 1.37 kV/ns.

图 1 给出的是一个具有代表性的DBD器件结构，它是具有三层结构的硅雪崩二极管[2]。

Consumption of steam at the first trials was claimed to be less than 55 pounds per horsepower-hour; a rate that is markedly higher than that claimed for the Hult engine .

消费蒸汽在第一次审判，声称必须少于五十五磅每马力小时；率明显高于声称为hult引擎。

Never mind, for four hours, at any rate,we will withdraw ourselves from a common, ill-governed, and disorderly world, and with the key of fancy unlock that cupboard where all the good things of the infinite are put away.

不要紧，不管怎样，这四个小时，我们将脱离那个庸俗的，混乱不堪，管理不善的世界，让幻想的钥匙去开起那个装满了大千世界所有宝藏的柜子。

Never mind, for four hours, at any rate, we will withdraw ourselves from a common, ill-governed, and disorderly world, and with the key of fancy unlock that cupboard where all the good things of the infinite are put away.

无论如何在这四个小时内，我要从这个毫无起色、治理无方的乱世中抽出身来，用想象的钥匙去打开那座&宝柜&，所有无限美好的事物会从中滚落出来。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。