权威例句
LOW DENSITY CORK-ASBESTOS FELT AND PROCESS OF PRODUCING THE SAMEMETHOD OF PRODUCING ASBESTOS-FELT BODIES HAVING ELASTIC PROPERTIESTHE USE OF POLYETHYLENE AND RESINATED ASBESTOS FELT FOR SPLINTSInsulation Board, Thermal, Polyurethane Or Polyisocyanurate Faced With Asphalt/Organic Felt, Asphalt/Asbestos Felt Or Asphalt/Glass ...Bituminous felt roofing - Coated asbestos fibre felt roofingBituminous felt roofing - Type 2(a) saturated asbestos fibre felt roofing and bituminous felt roofingEffectiveness of postal smoking cessation advice: a randomized controlled trial in young men with reduced FEV1 and asbestos exposureAsbestos-related cancers among 28,300 military servicemen in the Royal Norwegian Navy.[Determination of interleukin-8 in induced sputum of workers exposed to low concentrations of asbestos]Standard Specification for Asphalt Roll Roofing ( Organic Felt ) 1