fast sealing
fast sealing, Total:2 items.
The international standard classification for "fast sealing" includes: Deck equipment and installations .
The Chinese standard classification for "fast sealing" includes: Deck fittings .
Group Standards of the People's Republic of China
- T/QGCML 329-2022 Quick sealing flexible material in underground coal mine
Professional Standard-Ships
- CB/T 3842-2000 Quick acting watertight hatch cover
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