查询词典 bronze

As the important accessories of seawater pipes system, seawater pump and valve usually made of tin bronze and silicon brass were not able to meet the high reliability requirement for seawater pipes, because they were liable to serious electric coupling corrosion as they were coupled with the currently popularized B10 alloy in sea water.

海水泵阀等附件是海水管系的重要部件，国内常用锡青铜、硅黄铜制造，与目前推广使用的B10合金在海水中偶合时，电偶腐蚀较重，不能满足海水管系对高可靠性的要求。

Stems shall be of dezincificationresistant silicon bronze ASTM B 371 or low-zinc alloy B 99, non-asbestos packing, TFE seat disc and malleable or ductile iron handwheel

阀杆材质是符合美国材料试验协会ASTM B371标准的抗失锌现象的硅青铜或B 99标准的低锌合金，不含石棉的填料，聚四氟乙烯阀座阀瓣，可锻或球墨铸铁手轮。

"Stems shall be of de zinc ification-resistant silicon bronze aSTM B 371 or low- zinc alloy B 99, non-asbestos packing and malleable or ductile iron handwheel."

阀杆材质是符合美国材料试验协会aSTM B371标准抗失锌现象的硅青铜，或B99低锌合金，不含石棉的填料，和可锻或球墨铸铁手轮。

Stems shall be of dezincification-resistant silicon bronze ASTM B 371 or low-zinc alloy B 99, nonasbestos packing and malleable or ductile iron handwheel.

阀杆材质是符合美国材料试验协会ASTM B371标准的抗失锌现象的硅青铜或B 99标准的低锌合金，不含石棉的填料，可锻或球墨铸铁手轮。

Silicon bronze, corrosion resistancehigh strength.

硅青铜，耐蚀、强度高。

Among the 9 copper alloys, brass with double phase and silicon bronze are the most sensitive ones to corrosion of flowing seawater,i.e.the most severe corrosion of the two alloys happened in zhoushan.

分析研究了 4种铜合金在舟山、青岛、榆林各海水腐蚀试验站暴露4年以上的腐蚀数据，得到流动海水和污染海水对铜合金脱成分腐蚀的基本规律和机理。

"Stems shall be of dezincification-resistant silicon bronze aSTM B 371 or low-zinc alloy B 99, non-asbestos packing and malleable or ductile iron handwheel."

阀杆材质是符合美国材料试验协会aSTM B371标准抗失锌现象的硅青铜，或B99低锌合金，不含石棉的填料，和可锻或球墨铸铁手轮。

The weldability of 30 steel and silicon bronze QSi3-1 was analyzed, the welding process was tested through manual TIG with HS211/HS213 wire. Then the X-ray, mechanical performance and fracture section analysis tests for the joints were done.

中文摘要：在对30钢和硅青铜QSi3-1进行焊接性分析的基础上，选用手工钨极氩弧焊方法配合HS211/HS213焊丝进行了焊接工艺试验，并对接头试样进行了X射线检测、力学性能测试和断口形貌分析。

Bronze medal of 3 kinds of poses comes to the musket of precious 50 meters of gas that Cuba shoots player Keluci to taking her to obtain to the Internet bar, those who pass Internet bar computer photograph like the head, share this copper to set jade together with family friend.

古巴射击选手克鲁兹带着她获得的宝贵的50米气步枪三种姿势铜牌来到网吧，通过网吧电脑的摄像头，与家人朋友一同分享这枚铜镶玉。

The Titans, took them to the ends of the earth, and imprisoned them in a deepunderground cavern. Neptune, the sea-god, made strong bronze gates with heavy

普罗米修斯的智谋在某种程度上帮助众神最终征服了泰坦，并将他们带到尘世的边缘，关在一个很深的地下洞穴里。

" I' d like to get some rough idea about music in the baroque ear, please."

请简要介绍一下巴罗克时期的音乐，好吗？

The results showed that the peak latency and pattern of SEPs elicited by electrical needling in LI-l1 and MP were similar. The amplitude of SEPs elicited by electrical needling in LI-l1 was higher than that of MP. There was no obvious SEPs generation when MM was electrical needling.

结果显示，电针刺激曲池穴和其邻近桡侧伸腕长肌运动点诱发性脑电波的波形和波峰时间是类似的，只是穴位的诱发性脑电波波幅较大，而电针刺激非穴位点并没有明显的诱发性脑电位。