记者从政府网站了解到，美国商务部6日宣布对从我国进口的硅砖发起反倾销调查，再掀中美双方反倾销博弈之战。据了解，美国商务部表态称，发起此项调查是应犹他州耐火材料公司的请求。而后者则声称中国输美的此类产品存在倾销行为，倾销幅度为118.47%％至290.12%。此次调查涉及产品为二氧化硅含量在90%以上的硅砖产品。 

Reporters from the government website to know,The us department of commerce announced 6, from our country imported silica brick anti-dumping investigation,China and the us anti-dumping to reviving the war game.It is understood,The us department of commerce statement said,The survey is launched should Utah refractory of the request of the company.The latter says China lost beauty products have such dumping behavior,Dumping margin to 118.47% % to 290.12%.This investigation involves products for silica content in more than 90% of the silica brick products. 

　　根据美方程序，美国国际贸易委员会暂定于12月31日左右对该调查作出初裁，如果该机构认定从中国进口的此类产品给美国相关产业造成实质性损害或威胁，美国商务部将继续实施反倾销调查，并将于2013年4月做出初裁。

According to the program,United States international trade commission is tentatively scheduled for December 31 of the survey about make an initial award,If the agency that such products imported from China to the United States related industry caused substantial damage or threat,The us department of commerce will continue to implement the anti-dumping investigation,And in April 2013 at the beginning of a cutting.

　　据了解，硅砖是酸性耐火材料，主要用于炼焦炉、炼铁热风炉及玻璃熔窑等。根据美国商务部的数据显示，2011年美国从中国进口的硅砖产品总价值约为4320万美元。

It is understood,Silica brick is acid refractory material,Mainly used for coke oven/Ironmaking hot-blast stove and glass melting furnace, etc.According to the data showed that the ministry of commerce,In 2011 the United States imports from China of silica brick products is worth around $43.2 million.

　　据业内人士分析，这是美国为缓解本国内经济压力，对中国发起的新一起贸易救济行为。今年美国连续对中国产品发起“双反”和“337调查”，频率相当罕见，贸易保护主义明显升温。此前我商务部多次表示，希望美国政府恪守反对贸易保护主义承诺，共同维护自由、开放、公正的国际贸易环境，以更加理性的方法妥善处理贸易摩擦。

According to the personage inside course of study,This is the United States in order to alleviate the pressure of the domestic economy,To China has launched new together trade remedy behavior.The United States this year on China's continuous product launch"Double reverse"and"337 survey",Frequency is quite rare,Trade protectionism obvious temperature.The ministry of commerce said many times before me,Hope that the U.S. government adhere to the against trade protectionism commitment,Common maintenance free/open/Fair international trade environment,With a more rational way properly handle the trade friction.