The invention provides an exhausting machine centralplate.
本发明提出了一种园排机中心盘。
2
Wilson's analysis of these data is now a central part of plate tectonics.
威尔逊对这些数据的分析现在是板块构造学的核心部分。
3
The Spring Road bridge Replacement Project in Central Pennsylvania replaced a deteriorating 188-foot steel plate bridge, originally constructed in 1930.