I think that the on - site training will be necessary for the tank.

我想槽罐焊接工作的现场培训是必要的.

口语例句

Our performance pledge is: free installation commissioning, on - site training of personnel, to help operate the site.

我们的服务承诺是: 免费安装调试, 现场人员培训, 工地协助操作.

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While some students, this family move on - site training institutions were skeptical about the move.

而另一些学员, 则对这家培训机构现场招人的举动持怀疑态度.

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