About IWAMOTO SHIYOICHI
About YONEZAWA TOORU
About ヤンマーディーゼル技研
About MUKAWA YASUNORI
About 日本舶用機関学会誌
About diesel engine
About Compression ignition engines
About ディーゼル
About 粘性
About ねじり振動
About ダンパ
About 作動油
About 粘度
About 研究
About 低速
About 複素粘度