predesignation

基本解释

• 预先指示

同根派生

英汉例句

• Finally we do the predesign of the EM AE experimental system.
  最后,本文还对电磁声发射实验进行了设计。
• Predesign stage: Budgetary estimate of blueprint of initial design specification, initial design, initial design.
  初步设计阶段：初步设计说明、初步设计图纸、初步设计概算。
• Therefore, we need to predesign the accurate reading knowledge, present reasonable reading thinking, and incarnate the feasible reading method.
  要预设准确的阅读知识，呈现合理的阅读思路，体现得当的阅读方法；
• Designing budgetary estimate is to point to in initial design or enlarge predesign stage, the shew consideration that has to project cost according to designing a requirement.
  设计概算是指在初步设计或扩大初步设计阶段，根据设计要求对工程造价进行的概略计算。
• The protective breaking resistance design of the project shall be executed for predesign or trial design, which is not only opening up, but also practical.
  工程抗断防护设计应进行预设计或试设计,既要有开拓性,又要有现实性。