locked position造句

Its basic function is to convert turnout, turnout and reflect the turnout locked position and status.

With the technology of the unique all-directions locked position& no-gap opening protection, all products have the multi-functions with anti-impact, fireproof, warm and environment protection.

Ross Perot turned Electronic Data Systems into a giant. But his two runs for the presidency left most Americans with the impression that his tray table is not in the fully upright and locked position.