DictionaryForumContacts

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Terms for subject Architecture containing 等级 | all forms | in specified order only
ChineseEnglish
低强度等级水泥non-constructive cement
等级stellar magnitude
水泥等级cement mark
沥青等级级配bitumen grade
沥青等级种类asphalt grade
硬度等级hardness class
grade
路况等级level of service
隔声等级noise isolation class