Such as the purchase of insulation type hydraulic elevator parking storehouse construction investment big, open work environment impact on job performance, rain fog can not work.
比如购买绝缘型液压升降机建造停放库房的投资额大，露天作业环境对作业性能影响大，下雨大雾不能作业。
Such as the purchase of insulation type hydraulic elevator parking storehouse construction investment big, open work environment impact on job performance, rain fog can not work.
比如购买绝缘型液压升降机建造停放库房的投资额大，露天作业环境对作业性能影响大，下雨大雾不能作业。
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