Impahla yesihlungi se-air compressor ikakhulukazi ifaka isihlungi sephepha, isihlungi se-chemical fiber, isihlungi esingalukiwe, isihlungi sensimbi, isihlungi se-carbon esicushiwe nesihlungi se-nanomaterial. Isihlungi sephepha siyinto eyinhloko yesihlungi sokuqala se-compressor yomoya, esinokusebenza okuhle kokuhlunga nokuzinza, kodwa...
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