顶前的

It is assumed that it is adiabatic compression during start-up process before the atmophere pressure in flow passage rise to relief pressure, the thermodynamic equation, momentum equation and rigid water hammer theroy have been applied for the analysis and calculation the variation law of air during this transient process.

假设流道内气体未达虹吸驼峰顶处真空破坏阀排气压力前的起动过渡过程处于绝热压缩状态，运用能量方程结合动量方程和刚性水击理论，计算分析出了流道中的气体压力在起动过渡过程中的变化规律。

Since it is fairly common for the machining dimensions of the metal labyrinth type sealing device being over the tolerances,it is suggested that more attention should be paid to the inspection on key dimensions of the metal labyrinth type axlebox,dust guard ring,long axle box front cover and the end sleeve,so as to prevent hot box accident caused by friction between matched parts.

针对目前金属迷宫式密封装置机械加工尺寸超差较为普遍的现象，提出对金属迷宫式轴箱、防尘挡圈、长轴轴箱前盖及顶套的关键尺寸应加强检测，以防止配合件发生摩擦造成燃轴事故。

Can be placed in the arch in front of the grille or in the roof arch.

可以位于格栅前的拱中，或者位于顶拱中。

Noise-reducing components and materials are used throughout the body structure, including the headliner material, door seals and front-of-dash area.

降噪元件和材料，用于整个身体结构，包括顶蓬材料，门封条及前的仪表板面积。

The study also investigates two types of planform modifications: 1. tapered vanes; 2. forward-swept and aft-swept vanes. The results show that with the same surface areas, forward-swept vanes and tapered vanes with constant height and larger length are able to improve the function on sediment control.

本研究同时探讨板顶束缩及板顶前后倾两种板形的改变，结果显示在固定面积的情况下，板高固定与板长改变的板顶束缩及板顶前倾两种形状的改变可增进潜板的效能，在决定潜板形状时，可参照二者的变化加以评估。

Eventually, I found him paying dandavats on the floor of the temple room in front of Radha Paris-Isvara.

最后，我发现他在庙里茹阿达·巴黎-伊斯瓦茹阿神像前的地板上做五体投地的顶拜。

This product was listed on the end of 2007, incorporates the industry's original Bi-ink double-charged print head technology, two lines of black line up the print head nozzles disnature width to one-inch, print range is from the past two times, the same print area, the sprinkler head General printer requires two round trip, but an C110 to complete.

这款产物2007年不顶上市，拔取了业边步武的独黑墨打印脚Bi-ink技艺，两动白色喷嘴错位摆列，打印脚宽度也扩不小为1英寸，打印边界是畴前的两倍，同样的打印地区，凡是打印机必给喷脚行两个单程，而C110功一次不离可达成。

At day 3 to day 10 of reperfusion, PCNA-labeled cells significantly increased in infarct boundary in preoptic area, striatum and deep layer of frontoparietal cortex.

再灌流3～10 d，视前区梗死区周边、纹状体、额顶皮质的增殖性细胞核抗原免疫反应阳性细胞显著增加。

In much of the former Soviet empire, relabelled former communists plus their intelligence officers and other henchmen hold power.

在许多原属苏联帝国的地区，换了顶帽子的前共产党员们连同他们的情报官员和其他追随者一起掌握了政权。

The three types of dinosaurs, Troodon, Oviraptor and Citipati, lived roughly 75 million years ago and were theropods.

三种类型的恐龙，秃顶龙属， Oviraptor ，和 Citipati ，都是生活在大概7千5白万年前的兽脚亚目肉食恐龙。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐