Electrical energy efficiency : how electrical equipment can be specified to optimum energy efficiency to help maximise cost savings /
PSZJBL
| المؤلفون الرئيسيون: | , , , |
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| التنسيق: | |
| منشور في: |
Kuala Lumpur : Department of Electricity and Gas Supply Malaysia,
1997
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| الموضوعات: |