operational test and evaluation directorate造句
- A report published in August 2007 by the Operational Test and Evaluation Directorate ( DOT & E ) noted that although the Lakota " . . . is effective in the performance of light utility missions, " it was prone to overheating during operations in the desert conditions of Fort Irwin when not equipped with air conditioning systems.
- It's difficult to find operational test and evaluation directorate in a sentence. 用operational test and evaluation directorate造句挺难的