词汇	flux-cored steel pipe
释义	flux-cored steel pipe 粉芯钢管
随便看	direct metamorphosis direct metaplasia direct metastasis direct methane fuel cell direct methanol/air fuel cell direct methanolfuel ceils Direct Methanol Fuel Cell direct methanol fuel celldmfc direct methanol fuel cell dmfc direct methanol fuel cells Directmethod direct method direct-method direct method electrostatic copying machine direct-methodheat balance direct-method heat balance direct -method heat balance direct method in opthalmoscopy direct method of account current direct method of comparison direct method of depreciation direct method of isolation direct method of liapunoy direct method of measurement direct method of ophthalmoscopic examination