welding mill的用法和樣例:
例句
- The paper summarizes the hot-test and start-up of the Assel pipe mill imported from abroad.
總結了引進的阿塞爾軋管機熱負荷試車及試生產情況。
- Described in the article are the major technical parameters of the 3-high pipe rolling mill located at Heyang Steel Tube Co.
介紹了衡陽鋼管有限公司三輥軋管機的主要技術參數。
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