Using biserial roller axletree with centripetal spherical support of the host axletree can reduce energy consumption by 30%.
主轴承受用双列向心还球面滚子轴承，可降低能耗30%。
)
;;，地心引;
;;;;;
;;;
Using biserial roller axletree with centripetal spherical support of the host axletree can reduce energy consumption by 30%.
主轴承受用双列向心还球面滚子轴承，可降低能耗30%。
声明：以上例句、词分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件观点；若发现问题，欢迎向我们指正。
