Who is the best supplier of silicon-oil pressure sensor in mainland,China?Who is the best air mass flow sensor in China,is that bbhchina?
问题描述：
Who is the best supplier of silicon-oil pressure sensor in mainland,China?
Who is the best air mass flow sensor in China,is that bbhchina?
答
在中国内陆地区,谁是最优秀的压力传感器供应商?