“stone-dust barrier”的概念、定义、翻译、参考文献-科学参考

单词	stone-dust barrier
释义	stone-dust barrier [`stōn ¦dǝst `bar·ē·ǝr] ^{MINING ENGINEERING} A device erected in mine roadways to arrest explosions; consists of trays or vee troughs loaded with stone dust, which are upset or overturned by the pressure wave in front of an explosion and the flame, producing a dense cloud of inert dust which blankets the flame and stops further propagation of the explosion.
随便看	executive routine executive schedule maintenance executive supervisor executive system concurrency executive system control executive system utilities exendospermous exergonic exfiltration exfoliation exfoliation corrosion exfoliation dome exfoliation joint exfoliative cytology exhalation exhaust exhaust deflecting ring exhaust gas exhaust-gas analyzer exhaust head exhaustion delirium exhaustion point exhaustion region exhaust manifold exhaust nozzle

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