起重英語之支腿鎖定裝置

起重英語之支腿鎖定裝置英文翻譯：

支腿鎖定裝置       Legs locking device

支腿鎖定裝置英語例句參考：

Legs locking device ： when the accident should happen, the vertical leg cylinder to support the high pressure hoses or pipe burst and cutting, hydraulic system of dual hydraulic lock can be sealed off the legs of the oil tank of two chambers, and made a leg up, or out of order to ensure lifting of the job security.

支腿鎖定裝置：當不測事故發生，通往支腿垂直油缸的高壓軟管或油管破裂或切割時，液壓系統中的雙向液壓鎖能封鎖支腿封鎖油缸兩腔的壓力油，使支腿不縮或甩出，從而確保起重作業的安全性。