moulds例句
2024年07月02日 04:03:09
The
moulds for the foundry are made in the tool-room area.
鑄造車間的模具是在工具間生產(chǎn)的。
This punch can strike out four
moulds at a time.
這臺(tái)沖床能一次沖出四只模子.
Different fossils have been preserved in different ways - some as
moulds or casts.
不同類別的化石是以不同的方式保存下來的 ― ―有的如同模型或模壓品.