阀体

US304.SUS316L body materials are of course, in accordance with the requirements of customers using other alloy steel.

阀体材料均为US304.SUS316L当然也可根据客户的要求采用其他的合金钢。4。

A flow injection spectrophotometry is proposed for simultaneous determination of iron ion andiron ion(Ⅲ based on o-phenanthroline spectrophotometry,using double zone injection and a reduction column packed with cadmium plated zinc power.

将流动注射技术引入邻菲罗啉分光光度法测定Fe2+分析体系，采用单阀双带镀镉锌片还原柱带隔离的阀体流路，建立了同时测定微量Fe2+和Fe3+的分析方法。

In order to reduce dimensional size, the ZS2 valves have discarded the installation angle bar and the three feet on the inlet and outlet valve bodies are used for installation

为减小体积尺寸，ZS2系列多路换向阀取消了安装角铁，利用进、回油阀体上的三个底脚直接安装。

Cast bronze body and end pieces,blow out proof silicon bronze stem are standard.

标准配置是铸青铜阀体和连接端口，防吹出硅青铜阀杆或316不锈钢球体和阀杆为选配件（66阀内件）。

The body cavity of full equality for the media to provide a little resistance, through the flow channel.

完全平等的阀体内腔为介质提供了阻力很小、直通的流道。

Full equality for the medium of the body cavity to provide a little resistance, through the flow channel.

完全平等的阀体内腔为介质提供了阻力很小、直通的流道。

Full equality for the medium body cavity to provide a little resistance, through the flow channel.

完全平等的阀体内腔为介质提供了阻力很小、直通的流道。

Copper body, corrosion resistant plastic check modules, silicone discs and Buna 'N' seals, stainless steel springs.

铜阀体，耐腐蚀塑料止回模块，硅阀瓣和丁纳橡胶密封，不锈钢弹簧。

Cast bronze body, durable plastic check modules, silicone discs and Buna 'N' seals, stainless steel springs, one union and "O" ring union seal.

铸青铜阀体，双塑料止回模块，硅阀瓣和丁纳橡胶密封，不锈钢弹簧，一个接头和O形环接头密封。

Cast bronze body, durable plastic check modules, injection molded of acetyl resin and PPO, silicone discs and Buna 'N' seals, stainless steel springs, one union and "O" ring union seal.

铸青铜阀体，双塑料止回模块，乙酰树脂和PPO注射模压，硅阀瓣和丁纳橡胶N密封，不锈钢弹簧，一个接头和O形环接头密封。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。