English translation for "underpinner"

加固支撑

Similar Words：

"underpin" English translation, "underpinn" English translation, "underpinned" English translation, "underpinned pier" English translation, "underpinned pile" English translation, "underpinning" English translation, "underpinning in economic theory" English translation, "underpinning post" English translation, "underpinning technique" English translation, "underpinning to column foundation" English translation