English translation for "built up beam"

组合梁

Similar Words：

"built umembrane" English translation, "built umica" English translation, "built unozzle" English translation, "built up" English translation, "built up area" English translation, "built up broach" English translation, "built up character" English translation, "built up circuit" English translation, "built up coil" English translation, "built up column" English translation