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TS 1978-1975 CONTINIOUS MECHANICAL HANDLING EQUIPMENT FOR UNIT LOADS - GRAVITY ROLLER AND WHEEL CONVEYORS EXTENSIBLE - ROLLER OR TELESCOPIC r ROLLER CONVEYORS AND HINGED - ROLLER C.pdf
上传人:brainfellow396
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5
TS 1977-1975 Continuous Mechanical Handling Equipment for Loose Bulk Materials-Wagon Tipplers Handling-Rail Borne Wagons (Rotary Side Dischsarge and End Discharge)-Saferty Code《松散物.pdf
上传人:brainfellow396
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5
TS 1976-1975 FLEXIBLE CELLULAR MATERIALS - DETERMINATION OF APPARENT DENSITY《软质泡沫材料 外观密度的测定》.pdf
上传人:brainfellow396
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5
TS 1975-1975 FLEXIBLE CELLULAR MATERIALS - DETERMINATION OF APPARENT DENSITY《软质泡沫材料 外观密度的测定》.pdf
上传人:brainfellow396
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5
TS 1974-1975 DETERMINATION OF THE IMPERMEABILITY TO YVATER OF FABRICS COATED WITH RUBBER OR PLASTICS《橡胶或塑料涂覆织物不透水性测定》.pdf
上传人:brainfellow396
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5
TS 116-1964 STANDARD METHODS OF THE TEST FOR SPECIFIC GRAV1TY OF CREOSOTE《杂酚油比重标准测试方法》.pdf
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9
TS 115-1980 METHODS OF SAMPLING BITUMEN AND BITUMINOUS MATARIALS《沥青和沥青物质采样方法》.pdf
上传人:brainfellow396
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8
TS 1149-1978 PLASTICS - INJECTION MOULDING TEST SPECIMENS OF TERMOPLASTIC MATERIALS《塑料 热塑材料试样的注模》.pdf
上传人:brainfellow396
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8
TS 1148-1978 PLASTICS-COMPRESSION MOULDING TEST SPECIMENS OF THERMOPLASTIC MATERIALS《热塑性塑料压缩试样的制备》.pdf
上传人:brainfellow396
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7
TS 1147-1973 AL UMINTUM OXIDE PRIMARILY USED FOR THE PRODUCTION OF ALUMINIUM DETERMINATION OF SILICA CONTENT SPECTROPHOTOMETRIC METHOD AS THE REDUCED SILICOMOLYBDATE COMPLEX《主要用于铝生.pdf
上传人:brainfellow396
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