floating core

动型模糊限制语,approximators,在线英... ... ) Dynamic moldboard 动型板 ) floating core 浮动型芯 ) activity block 活动型块 ...

浮动式型芯,floating... ... ) floating core 浮动式型芯 ) float 浮动 ...

请问这句要怎麽翻译 - Yahoo!奇摩知识 ... ... 4. die float 中模 5. floating core 浮动心棒 6. core rod 可动心棒 ...