石油鑽井平台專用
冷氣機_解jie決jue油you井jing操cao作zuo工gong人ren在zai夏xia季ji工gong作zuo時shi由you於yu高gao溫wen酷ku暑shu勞lao動dong強qiang度du過guo大da而er導dao致zhi的de身shen體ti過guo熱re,另ling外wai解jie決jue了le工gong人ren工gong作zuo服fu透tou氣qi性xing差cha導dao致zhi工gong人ren在zai高gao溫wen溫wen熱re天tian氣qi非fei常chang容rong易yi中zhong暑shu的de難nan題ti。