开式结构 meaning in English

open-type construction

Determination of flexural strength of lightweight aggregate concrete with open structure
开式结构轻集料混凝土挠曲强度的测定
Determination of compressive strength of lightweight aggregate concrete with open structure
开式结构轻集料混凝土抗压强度的测定
Prefabricated reinforced components of lightweight aggregate concrete with open structure
开式结构的轻质集料混凝土的预制增强构件
Railway applications - electric equipment for rolling stock - rules for power resistors of open construction
铁路应用.铁道车辆用电气设备.开式结构的电源电阻器的规则
Determination of creep strains under compression of autoclaved aerated concrete or lightweight aggregate concrete with open structure
蒸气加气混凝土或开式结构轻集料混凝土在压缩条件下蠕动变形的测定

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