drum hoist
常見例句
- A program for calculating hoist drum coiled up by mu…
提出了計(jì)算多層纏繞鋼繩的提陞機(jī)卷筒的程序（從略備查）。 - This paper analyses the reason of hoist drum crack, and puts forward repair technology.
對(duì)提陞機(jī)卷筒裂紋原因進(jìn)行了分析，提出了脩理工藝措施。 - Shaxikou Spillway Segment Gate is the first hydraulic Power Station controlled by skew axis double drum hydraulic hoist in our country.
沙谿口表孔弧門是我國(guó)第一個(gè)採(cǎi)用斜拉式雙缸液壓?jiǎn)欓]機(jī)操作的水電站。 返回 drum hoist