词汇	steering ram
释义	steering ram 操向油缸
随便看	mechanical separate mechanical side shore mechanical sieve mechanical sieve shaker mechanical separation mechanical separator mechanical sequence mechanical serial system mechanical series circuit mechanical servicing mechanical servo mechanical servo-brake mechanical SERVOMOTORS mechanical sesmic source mechanical-set packer mechanical setting mechanical setup mechanical severing of chemical bond mechanical shaft kiln Mechanical shaftless mill roll stand mechanical shaft seal sodium pump mechanical shake cleaning mechanical shake cleaning bag-house mechanical shaker mechanical shaking