词汇	autogenous soldering
释义	autogenous soldering 气焊,氧铁软焊
随便看	grandox fumigant grandpa Grandpa? grandpa and grandma Grandpa and grandma sat in the back of the car grandpa and grandma sit in the back of the car Grandpa and I wept together Grandpa and Nightly Blackout grandpa bandit Grand Pacific Glacier Grandpa dotes on his grandson Grandpa Eddie is totally deaf Grandpa has a poor memory Grandpa has five grandsons Grandpa has given up smoking Grandpa is bent with age Grandpa is good at hot and spicy noodles Grandpa is old but hale grandpa is sporting with us Grandpa is sporting with us Grandpa is very tall grand palace Grandpa Liu grandpapa grandpapas