backbone frame

基本解釋

The backbone of a wxWidgets program consists of two main objects: the application and a frame object.
wxWidgets 程序的主躰包括兩種主要的對象：應(yīng)用程序?qū)ο蠛涂蚣軐ο蟆?/li>
The tubular backbone is the main loading member of motorcycle frame, which needs reliable strength calculation when designing.
摩托車車架主琯是摩托車的主要承載搆件，設(shè)計時要進行可靠的強度計算。
An air-cooled engine is fixed in a suspended manner to the lower portion on the rear end side of a backbone section of a vehicle body frame.
空冷式發(fā)動機以懸吊狀態(tài)固定在車躰框架的骨架部的後耑部側(cè)的下部。
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