bearing crippling
返回 19 条匹配短语对
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
arsenic bearing carbon bearing refractory gold concentrate
含砷含碳难处理金精矿
bearing bush half for main bearing
主轴承轴瓦
core recovery from pebble-bearing and gravel-bearing rock formations
卵砾石层取心
Distinguishing oil bearing reservoirs from water bearing reservoirs
油水层综合判别
“Smart” journal bearing
智能轴承
198905k bearing
198905k轴承
1-Main Bearing-Pump End
1个主轴承─泵端
1-Main Bearing-Seal End
1个主轴承─封端
1rotor-bearing
高级复合材料
250B bearing ring rolling machine
250B轴承环扩孔机
3D base isolation bearing
三维隔震支座
48T Bearing
48T轴承
4-row conical roller bearing
四列圆锥滚子轴承
4-row cylindrical roller bearing
四列圆柱滚子轴承
4-row tapered roller bearing
四列圆锥滚子轴承
结合构造闭路冷却水系统
6th oil-bearing member of Yanchang Formation
长6油层组
9Cr18 bearing steel
9Cr18轴承钢
A Device for Adjusting Bearing Lubrication
轴承润滑调节装置
最近更新
Maximum Likelihood Expectation Maximization提前二小时的夏令时Lower GradeRadial Journal BearingCivil Engineering College of Tongji Universitymix design with GTM农业发展水平军事要求boundary film