等级 – phrases

Chinese	English
不分等级的	ungraduated
低强度等级水泥	low-grade cement
低强度等级混凝土	low-grade concrete
公路等级	road class
建筑物的耐火等级	fire-resistant grade of buildings
抗冻等级	frost resistance class
抗渗等级	permeation resistance class
抗震等级	seismic grade
施工质量控制等级	category of construction quality control
最高等级的	to-ranking
机构利用等级	T class of utilization of mechanisms
机构利用等级	classes of utilization of mechanisms
水泥强度等级	cement grade
混凝土等级	class of concrete
混凝土等级标号	concrete class
混凝土强度等级	strength class grade of concrete
空气洁净度等级	air cleanliness class
立方体强度等级	class of cube strength
等级	quality
等级	rate
等级	category
等级	rank
等级公路	classified highway
结构件利用等级	class of utilization of mechanisms
结构件利用等级	B class of utilization of mechanisms
绝缘等级	insulation grade
绝缘的耐热等级	thermal class of insulation
耐火等级	fire resistance classification
航道等级	grade of waterway
裂缝控制等级	crack control class
起重机械利用等级U	class of utilization of lifting appliances
起重机械利用等级	U class of utilization of lifting appliances
起重机的谱等级Q	spectrum classes for cranes
起重机的谱等级	Q sectrum classes for cranes
高强度等级混凝土	high-grade concrete
高强度等级混凝土	high grade concrete