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[ เทคโนโลยี ( Technology ) ]
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ลำดับที่
LC
คำอธิบาย
101
Plumbing and pipefitting
102
Heating and ventilation. Air conditioning
103
Illumination. Lighting
104
Decoration and decorative furnishings
105
Architectural engineering. Structural engineering of buildings
106
Construction equipment in building
107
Protection of buildings Including protection from dampness, fire, burglary
108
Mechanical engineering and machinery
109
Machinery exclusive of prime movers
110
Machine shops and machine shop practice
111
Hoisting and conveying machinery
112
Lifting and pressing machinery
113
Agricultural machinery. Farm machinery
114
Sewing machines
115
Power resources
116
Energy conservation
117
Mechanics applied to machinery. Dynamics
118
Mechanical movements
119
Mechanical devices and figures. Automata. Ingenious mechanisms. Robots (General)
120
Control engineering systems. Automatic machinery (General)
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