常見例句雙語例句Lifting lug design of large tower vessel is a important part of equipment design.大型塔器的吊耳設計是關系到設備設計成敗的一個重要方面。The diameter of the friction rubber column is larger than the slit of the safety belt lifting lug.摩擦膠柱的直徑大于安全帶吊耳縫隙。ip.comThe forces on the lifting lug in the upper and tail of the vertical vessel were analyzed, and the strength calculation and formula were presented.分析了直立設備的頂部吊耳及尾部吊耳的受力，提出了其強度核算的方法及公式。 返回 lifting lug