slewing造句
2024年06月18日 13:39:02
Slewing bearings are basic components widely used in construction machinery industry.
回轉(zhuǎn)支承是工程機械行業(yè)的重要基礎(chǔ)件.
It is used for the crane
slewing bearing.
這是用于起重機的回轉(zhuǎn)支承.
The single - row four point contact ball
slewing ring is composed of two seatring.
單排四點接觸球式回轉(zhuǎn)支承,由兩個座圈組成,結(jié)構(gòu)緊湊、量輕、球與圓弧滾道四點接觸,能同時承受軸向力、向力和傾翻力矩.