materiel development

• 装备研制

materiel development的用法和样例：

例句

1. With the importance of maintainability continuously increasing, maintainability design has become a necessary engineering activity in the whole equipment development phase.
   摘要随着维修性地位的不断提高，维修性设计已成为整个装备研制阶段不可或缺的工程活动。