关于lubrication的百科

• circulating lubrication造句怎么写

• "Thecaseofrecoilerisusedasanoiltank,onwhichthelubricationoilpumpismountedforcirculatinglubrication."GeartransmissionUSEScirculatinglubricationoilsupplysystemtominimizenoiseandextendservicelifeofgearandimprovetheprecisionofchromaticprinting....
• 2018-09-2330244

• lubrication造句怎么写

• Nolubrication,noeyesight.lubricationandinspectiondepartmentLubricationsystemusingelectricpumpconcentratedoil-suppliedlubrication.Dip-inlubricationguaranteeslonglife.Asrelatedearlier,lubricationisextremelyimportant.Theyhaveanannulargrooveandlubricatio...
• 2017-11-017088