English translation for "trestle-core"

【机械工程】转心架。

Similar Words：

"trestle timbering" English translation, "trestle tower" English translation, "trestle tree" English translation, "trestle type column" English translation, "trestle work" English translation, "trestle; tressel" English translation, "trestleboard" English translation, "trestles core" English translation, "trestletree" English translation, "trestlework" English translation