drum hoist
常見例句
- A program for calculating hoist drum coiled up by mu…
提出了計算多層纏繞鋼繩的提升機卷筒的程序（從略備查）。 - This paper analyses the reason of hoist drum crack, and puts forward repair technology.
對提升機卷筒裂紋原因進行了分析，提出了修理工藝措施。 - Shaxikou Spillway Segment Gate is the first hydraulic Power Station controlled by skew axis double drum hydraulic hoist in our country.
沙溪口表孔弧門是我國第一個采用斜拉式雙缸液壓啟閉機操作的水電站。 返回 drum hoist