| ISBN number | 9787564628147 |
|---|---|
| title | Coal mine down electrical operation ( retraining of the national coal mine personnel safety training compilation textbook ) |
| author | None |
| pricing | 1700 yuan |
| Editor | Le Sumin |
| title | Coal mine down electrical operation ( retraining of the national coal mine personnel safety training compilation textbook ) |
| Open book | 32 open |
| Is it a suit | no |
| Publisher name | China University of Mines Press |
Review of the assessment materials for the qualification training of electrical operations under coal mines. In 2018, the safety training assessment materials for the three positions of coal mines were edited by the General Administration of National Security Production Supervision and Administration
Provide Review of the assessment materials for the qualification training of electrical operations under coal mines. In 2018, the safety training assessment materials for the three positions of coal mines were edited by the General Administration of National Security Production Supervision and Administration by 捷麟厚卓图书专营店 at Hanning-Trading
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