Have you fixed the derrick substructure in position?
井架底座固定好沒有?
期刊摘選
The rear of the substructure houses the driving motor of the hydraulic pump.
后面的子結(jié)構(gòu)房屋的驅(qū)動電機的液壓泵.
期刊摘選
The substructure and the fracture process of mullite ceramics were studied by TEM and SEM.
用透射電鏡和掃描電鏡研究了莫來石陶瓷的亞結(jié)構(gòu)特征和斷裂過程.
期刊摘選
The application of the substructure method efficiently solves the combination of finite element and infinite element.
子結(jié)構(gòu)法的應(yīng)用有效地解決了有限元—無限元的耦合問題.
期刊摘選
Optional parts include swivel . rotary hose, elevator link, hydraulic tong , air spiders , lelly bushivg , rotarytable and substructure ( with ramp and oadder ) etc.