短語(yǔ)詞組

短語(yǔ)

• hydraulic relevelling device 液壓再平層裝置;液壓再平層裝配
• hydraulic control device 液壓控制裝置
• hydraulic experiment device 液壓教學(xué)實(shí)驗(yàn)臺(tái)
• hydraulic tension device [機(jī)]液壓式張緊裝置
• continuous hydraulic lifting device 連續(xù)式液壓提升器
• hydraulic coupling device 液力偶合裝置
• automatic hydraulic tensioning device 液壓自動(dòng)張緊裝置
• hydraulic pressure device 液壓裝置
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