例句與造句

1. A frame gin pole
   人字形起重架
2. Cantilever gin pole
   懸臂把桿
3. The hoisting capacity of that gin pole ( girder pole , guy derrick ) is sixty tons
   那個起重抱桿（格狀抱桿、轉(zhuǎn)盤抱桿）的起重能力為60噸。
4. The hoisting capacity of that gin pole ( girder pole , guy derrick ) is sixty tons
   那個起重抱桿（格狀抱桿、轉(zhuǎn)盤抱桿）的確是的起重能力為60噸。
5. Structural standards for steel gin poles used for installation of antenna towers and antenna supporting structures
   天線塔和天線支撐結(jié)構(gòu)的安裝用鋼起重把桿的結(jié)構(gòu)標(biāo)準(zhǔn)
6. It's difficult to find gin pole in a sentence. 用gin pole造句挺難的