专业英语考试范围

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1、第一章DevelopmentofnonwovensindustryFiber纤维Staple短纤维Filament长丝Yarn纱线Web纤网Fibrous纤维状的Bond加固Dry-laid干法Wet-laid湿法Polymer-laid聚合物成网第二章RawmaterialsSyntheticfiber合成纤维Hydrophilic亲水性的Hydrophobic疏水性的Thermoplastic热塑性的Thermosetting热固性的Polymer聚合物Polyester聚酯Polypropylene聚丙烯Polyethylene聚乙烯Nylon尼龙Polyamide聚酰胺Polyure

2、thane聚氨酯Cellulose纤维素Bicomponentfiber双组分纤维Strength强力Elongation伸长DimensionalStability尺寸稳定性MoistureRegain回潮率Flammability阻燃性HeatResistance耐热性第三章Carding梳理Airlaid/Airlaying气流成网Lap铺网Anisotropic各向异性的Randomize（使）杂乱Coverstock包覆产品Interlining衬里第四章Chapter4Wet-laidwebformationWet-laid湿法Suspension悬浮（液）Papermaking

3、造纸Screen网帘Concentration浓度Dewater脱水Hydrogenbond氢键Aqueous水的Latex胶乳第五章Polymer-laid/Spunlaid聚合物成网法/纺丝成网法Spunbond纺粘Meltblown熔喷Fibrillatedfilm膜裂Flashspinning/Flashspun闪蒸法Die模头Perforatedfilm打孔膜Geosyntheticmaterial土工合成材料Screwextruder螺杆挤出机Stretch牵伸Meltspinning熔融纺丝Composite复合Chip切片Spinneret喷丝头Electrostaticsp

4、inning静电纺丝第六章Needlepunching/Needlepunched针刺Pre-needling/Tacking预刺Needleloom针刺机Needledensity针刺密度Needledepth针刺深度Needlebeam针梁Needleboard针板Bedplate拖网板Stripperplate剥网板Shank针柄Taper针腰Blade针叶Barb刺钩Spunlacing/Spunlace水刺Hydroentangle水刺Jet射流Waterjet水针Injector水刺头Stitchbond缝编第七章Thermalbond热粘合Binder粘合剂Calenderbo

5、nding热轧粘合Throughairbonding热风粘合Ultrasonicbonding超声波粘合第八章Chemicalbond化学粘合Adhesive粘合剂Dip浸渍Nip浸压Impregnate/Impregnation浸渍Saturationbonding饱和浸渍粘合Spraybonding喷洒粘合Printbonding印花粘合Foambonding泡沫粘合Surfactant表面活性剂Waterrepellents拒水整理剂Fireretardants阻燃剂第九章Weight/Basisweight克重Thickness厚度Airpermeability透气性Filtrati

6、onefficiency过滤效率Tensilestrength拉伸强力Tearstrength撕裂强力Burstingstrength顶破强力Stiffness硬度Coefficientofvariation变异系数Porosity孔隙率Poresize孔径Poresizedistribution孔径分布Abrasionresistance耐磨性1.Deifintionofnonwovens?A:Asheet,weborbattofnaturaland/orman-madefibersorfilaments,excludingpaper,thathavenotbeenconvertedint

7、oyarns,andthatarebondedtoeachotherbyanyofseveralmeans.2.classificationofnonwovens?A：•Maufactureprocess:Dry-laid•wet-laid•polymer-laid•Servicelife：durable（耐久型的）•semi-disposable（半用即弃的）•disposable（用即弃的）3.Basic