Common materials for communication engineering components and performance characteristics of common lacquer were introduced respectively.
分别介绍了通讯工程结构件常用的材料以及常用油漆的性能特征。
The inspection items, check frequency and major quality control items of common materials are introduced as well as some effective quality control measures to ensure engineering quality.
介绍了常用材料的检验项目、频率和主要质量控制项目，通过预防，采取常用材料现场控制措施，有效地控制材料的质量，从而确保了工程质量。
The damage of concrete materials caused by the load action is a common engineering problem.
混凝土材料在荷载作用下的损伤破坏是工程中常见的破坏。
Engineering plastics is the plastic granulator pre-processing of raw materials necessary in a part of the common plastic processing equipment.
塑料造粒机是工程塑料原料预加工过程中一个必要的环节，是塑料加工的通用设备。
Piling with particulate materials is common in agricultural engineering.
颗粒堆积是农业工程中的常见现象。
Stress fracture is a common method of cutting raw materials in engineering.
应力断料在工程中是常用的一种下料方法。
Stress fracture is a common method of cutting raw materials in engineering.
应力断料在工程中是常用的一种下料方法。
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