teknik pengecoran jilid 2 smk

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teknik pengecoran jilid 2 smk

Teknik pengecoran logam

13.7 Pakaian tahan api ………………………………………… 537

13.8 ........................................................................................... 538

13.9 Mengangkat secara manual………………………………… 540

13.10 Baik dan salah cara berpakaian dalam bekerja................. 542

13.11 ........................................................................................... 543

13.12 ........................................................................................... 544

13.13 ........................................................................................... 545

13.14 Keamanan dalam menggerinda serta perlindungan

dengan kaca mata ............................................................

13.15 ........................................................................................... 547

13.16 ........................................................................................... 548

13.17 Tabung pemadam kebakaran ………………………… 549

Hardi Sudjana C16

546

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