friction force of secondary seal
friction force of secondary seal
[机械工程英汉词典]
friction force of secondary seal副密封摩擦力
补偿环在副密封处轴向移动时的摩擦力。
是什么意思，friction force of secondary seal的解释，friction force of secondary seal的翻译
friction force of secondary seal
[机械工程英汉词典]
friction force of secondary seal是什么意思，friction force of secondary seal的解释，friction force of secondary seal的翻译