preform

🇬🇧/priːˈfɔːm/ 🇺🇸/priːˈfɔːrm/
📚 45740
form into a shape resembling the final, desired one. form or shape beforehand or determine the shape of beforehand

verb [vt. 及物动词] 预先形成

Otherwise, he will never be able to preform again. 否则,他不会是能的再预先形成。

noun [专属名词] 粗加工的成品

This preform is then heated to a temperature just below the melting point of the alloy. 此时,将初步加工的成品加热到一定的温度,这个温度要刚刚低于合金的熔点。

单词造句:
网友用 “Preform” 造句精选
Preform, its manufacturing method, and container produced by biaxially stretching the preform. 料坯,其生产方法,和从该料坯制造的双轴拉伸容器。