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Ish joylarida shovqin va tebranishni tekshinsh va gigiyenik baholash
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This product focuses on methods for measuring noise in workspaces, the impact of vibrations on human health, and ways to reduce noise levels
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Premium Content
Ish joylarida shovqin va tebranishni tekshinsh va gigiyenik baholash
4,000so'm
Betlar soni
16 taFayl hajmi
1.23 MBFayl turi
.pptx
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