bearing bearing of pile
桩的承载力
聚对苯二甲酸乙二醇酯(PET)
聚对苯二甲酸乙二醇酯
Bearing clearance
轴承间隙
多面体倍半硅烷
多面体寡聚倍半硅氧烷
多面体低聚倍半硅氧烷(POSS)
多面齐聚倍半硅氧烷
笼型倍半硅氧烷
游隙
bearing clearance check
Mesh Clearance Adjustment
“Smart” journal bearing
250B bearing ring rolling machine
3D base isolation bearing
4-row conical roller bearing
4-row cylindrical roller bearing
4-row tapered roller bearing
A Device for Adjusting Bearing Lubrication
a pile limit bearing capacity
a rolling element bearing