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Coach and support electricians to improve their work skill and new technology learning.
训练和指导相关人员改善工作技巧和学习新工艺。
youdao
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A scientific training is first up to the technology level of a coach.
训练的科学化首先在于教练员的科学水平。
youdao
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A scientific training is first up to the technology level of a coach.
训练的科学化首先在于教练员的科学水平。
youdao