bearing with cylindrical bore是什么意思 bearing with cylindrical bore在线中文翻译

bearing with cylindrical bore是什么意思，bearing with cylindrical bore在线翻译，bearing with cylindrical bore中文意思，bearing with cylindrical bore的中文翻译，bearing with cylindrical bore发音，bearing with cylindrical bore例句，bearing with cylindrical bore词组短语，bearing with cylindrical bore怎么翻译，单词bearing with cylindrical bore的意思