international conference on chemical safety معنى
- المؤتمر الدولي المعني بالسلامة الكيميائية
- international adj. دولي, عالمي; ...
- conference n. مؤتمر, اتحاد, ت ...
- on adv. فوق, عن, حسب; ...
- chemical adj. كيميائي; n. م ...
- chemical safety سلامة كيميائية
- safety adj. وقائي, أماني; ...
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