其余制造业领域产值则萎缩。精密工程业产值同比下降7.5%，化工业下滑2.4%，一般制造业下滑1.7%。 交通工程业产值同比增长3.8%，所有细分领域均实现增长。其中航空航天领域增幅最大，为5.2%，主要受益于商业航空公司的保养、维修和翻修（MRO）需求增加。 延伸阅读 贸工部：去年制造业单位商业成本增 服务业则大幅反弹 新加坡制造业持续扩张 1月PMI增速...
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