English	Chinese
engineering authorization	工程授权
engineering budget authorization	工程预算批准
engineering change request/authorization	工程更改申请/批准
engineering flight test work authorization	工程试飞工作批准
engineering project authorization	工程计划授权
engineering target revision authorization	工程目标修订批准
engineering work authorization	工程工作授权
engineering work authorization	工程工作审批 (form, 表格)
request for engineering authorization	工程授权申请
study engineering work authorization	研究工程工作授权