短語詞組短語mechanical stretching loading 機械性展延負(fù)荷mechanical top loading balance 機械式上皿天平thermo mechanical cyclic loading 熱機械循環(huán)載荷mechanical design loading 機械設(shè)計mechanical industry loading 機械化裝車mechanical l loading 機械裝載mechanical force loading 機械力作用mechanical loading joint 機械加壓接頭cyclic mechanical loading 循環(huán)加載 返回 mechanical loading