prestressed concrete is an

意思翻译

预应力混凝土是一种

相似词语短语

prestressed concrete───（美）预应力钢筋混凝土

concrete───adj.混凝土的；实在的，具体的；有形的；n.具体物；凝结物；vi.凝结；vt.使凝固；用混凝土修筑

this is an───这是一个

an is are───一个是

is an apple───这是一个苹果

here is an───这是一个

concrete noun───n.具体名词

pilasters concrete───壁柱混凝土

concrete block───混凝土块；混凝土砌块；混凝土砖；混凝土趸；水泥砖

双语使用场景

is conducted a scheme comparison between prestressed concrete floor and plain concrete floor for an underground garage.───对地下车库预应力混凝土楼盖与普通混凝土楼盖的方案进行了比较。

is one of the defects that cracks occur in the bottom slab of an extra-long prestressed concrete continuous rigid frame bridge. There are many influence factors.───预应力混凝土连续刚构桥底板出现开裂是该类桥梁出现的问题之一，其影响因素较多。

Shrinkage of high strength lightweight aggregate concrete (HSLWC) is an important parameter for the design of prestressed HSLWC structures.───高强轻骨料混凝土(HSLWC)的收缩性能是预应力hslwc结构设计的重要参数。

英语使用场景 prestressed concrete is an