conduits造句
Thenstructuralsupport,insulation,conduitsandplumbingaresandwichedbetweenthetwolayersofpallets.Applicationsrangefromelectricalconduitsandhandrailingstohigh-pressurepipelinesthatcarrygasorcausticfluids....
Thenstructuralsupport,insulation,conduitsandplumbingaresandwichedbetweenthetwolayersofpallets.Applicationsrangefromelectricalconduitsandhandrailingstohigh-pressurepipelinesthatcarrygasorcausticfluids....