vibrating toolvibration tool振动: vibrate; vibration; vibrance ...工具: tool; means; implement; appl ...衬管振动工具: liner vibration tool气动振动工具: pneumatic vibrating tool凿岩坏与气动工具振动测量方法: measurement of vibrations in rock drilling machines and pneumatic tools-general下载手机词典可随时随地查词查翻译
