关于bearings的百科

• armorial bearings造句怎么写

• 1、Forhimwhounderstandshowtodecipherthem,armorialbearingsarealgebra,armorialbearingshaveatongue.2、TheredensignflowndirectlyabovetheblueensignwithHongKongarmorialbearings.3、Abranchofknowledgedealingwiththehistoryanddescriptioninpropertermsofarmorial...
• 2024-01-0729293

• motor bearings造句怎么写

• AninvestigationofwarningoftemperatureincreaseoftractionmotorbearingsforDF_11locomotivesTheusualreasonsofabrasionofelectricmotorcrankshaftareinthefollowing:unreasonableassembly,unreasonablekeyassemblyaswellasthespoilageofelectricmotorbearings....
• 2018-10-1226266