口

Will use the hydraulic control valve mouth of the tongs pressure implementation ahead of time adjustment for us, will be precise the control mouth of the tongs pressure, by will cause the mouth of the tongs pressure average, will cause on the main journal the remaining stress average, by will enhance rollings the processing quality.

为今后采用液压控制阀对钳口压力实行提前的调节，以精确的控制钳口压力，使钳口压力平均，曲轴颈上的残余应力平均，以提高滚压加工质量。

I has a total of nine series over 900 varieties of products, including: W-mouth free for the use of cast iron pipes and drainage pipe, A-type flexible interface with cast iron pipes and drainage pipe, for I used gray iron drainage pipe And pipe fittings, all kinds of high-end decorative and leakage, waterproof deodorant series of anti-theft sealed covers, stainless steel flexible Our expertise, all have carbon steel hoop Elevators, all kinds of iron and steel bucket rain water pipe, cast iron plates and various trench Bizi Non-standard pipe and tube, and other combinations.

我公司共有9个系列900多个品种的产品，其中有：W型无承口排水用铸铁管及管件、A型柔性接口排水用铸铁管及管件、承口排水用灰口铸铁管及管件、各种高档装饰地漏、防水防臭防盗密封井盖系列、不锈钢柔性卡箍、各种碳钢抱箍吊卡、各种铸铁钢制雨水斗及雨水管、铸铁地沟箅子板及各种非标管件和组合管等。

Huanglongbing eco-tourism development, according to company , the company plans to invest over 160 million installed in Huanglong Reservoir cage 80, each population cage three meters deep, with metal oil drums and steel welded into a side length of 6 meters square floating frame, with two-row, has completed cage 20, the implementation of intensive farming.

据黄龙生态旅游开发公司负责人熊建国介绍，公司计划投资160多万元，在黄龙水库安装网箱80口，每口网箱深3 米，用铁皮油桶及钢材焊接成边长6米的正方形浮架，双排排列，目前已建成网箱20口，实行集约化养殖。

Finally, the paper ties up engineering practice. AC600 design based accidents such as double ends cool leg lost of coolant accident, double ends hot leg lost of coolant accident and main steam line break accident have been analyzed in the paper.

最后，本文密切结合工程实际，用开发的PCCSAC-3D程序对先进压水堆AC600的设计基准事故进行了计算分析，并对剧烈喷放的破口附近提出了破口喷放缓冲区模型，破口喷放出的流体在缓冲区内迅速得到均匀混合。

The results showed that flow rate of feed, steam pressure, rotation speed are the major controllable factors. Results of the eighteen groups of experiments based on L18(21×37) orthogonal array indicated that the significance of influence is in the order of rotation speed＞steam pressure＞feed flow .

本研究选用进料量、蒸气压力、转速，作为田口法的控制因子，并以薄膜蒸发器蒸发率作为品质特性，应用田口法L18(21×37)直交表规划18组实验，所得结果再以田口方法及全因子实验法找出最佳化操作条件，并实际应用於某光电厂。

It works as shown in Figure 2b, when the work when the system is high pressure, EF mouth also in high pressure, high pressure Balance Valves unloading of oil equivalent one-way valve open and the unloading valve 3 1 contact; when the pressure exceeds the safety valve unloading having a set pressure, unloading relief valve to open, the return oil through oil path b to uninstall the spool 4, left, unloading Safety valves valve spring to overcome the spring force 5, unloading spool shifted to the right, EF population of high-pressure oil through direct discharge port T Dutch tank.

其工作原理如图2b所示，当工作系统处于高压状态时，EF口也处于高压状态，高压油打开等值卸荷单向阀3与卸荷安全阀1接触；当压力超过卸荷安全阀调定压力时，卸荷安全阀开启，其回油经油道b到卸载阀芯4左端，克服卸载阀弹簧5的弹簧力，卸载阀芯右移，EF口的高压油经T口直接卸荷油箱。

As shown in Figure 11-25, when the airflow from a time of entry, one-way valve is on the top of the seat, the air can only flow from the throttle port of export 2, throttle valve throttling traffic is limited by the size of the mouth, adjustment screw can be adjusted throttle area.

如图11-25所示，当气流从1口进入时，单向阀被顶在阀座上，空气只能从节流口流向出口2，流量被节流阀节流口的大小所限制，调节螺钉可以调节节流面积。

This article introduces joint type of copper-aluminum pipe,including straight pipe butted joint,flared pipe insert joint,reducing pipe insert joint and reducing pipe lap joint,and the welding technologies in domestic and abroad,including friction welding,energy storage welding,flash welding,resistance welding,braze welding,cold butt welding and ultrasonic welding.

介绍了铜铝管的接头形式，主要包括：直管对接、扩口管插接、缩口管插接和缩口管搭接；以及国内外的焊接技术，主要包括：摩擦焊、储能焊、闪光焊、电阻焊、钎焊、冷压焊及超声波钎焊等。

Hand-foot-and-mouth disease is not the same as other diseases that have similar names: foot-and-mouth disease (sometimes called hoof-and-mouth disease) or mad cow disease.

手足口病和具有类似名称的疾病不一样，譬如说：脚和口病（有时称为口蹄疫等疾病相同）或疯牛病。

Degradation of the Petroleum Products by Two Yeast Strains in AquaticEnvironmentIn this section, the abilities of two yeast strains, Candida lipolytica and Candia nigosa for removing the mixture of diesel and crude oil were studied in a batch mode under the laboratory conditions.

Bi口凌岁口由tl'onofthePetroleump口llutantsincontaminaledtoes：5011染物的降解具有协同作用，因此两菌株，特别是混合菌株可考虑用于石油污染水体和土壤的生物整治。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。