precast
/priːˈkɑːst/verb
(past and past participle precast)with obj.［usu. as adj. precast］
- cast (an object or material, typically concrete) in its final shape before positioning（多指混凝土）预制; 预浇：
precast concrete beams.
预制的水泥桁。
| 单词 | precast |
| 释义 | precast/priːˈkɑːst/verb (past and past participle precast)with obj.［usu. as adj. precast］
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