non-inflammability
simple past tense and past participle of whiten
(obsolete) To pierce, as with a lance; to lance. / (obsolete) To throw, as a lance; to let fly; to launch.
(rail transport, UK) A length of metal (earlier timber) supporting the outer edge of the roof of a railway carriage; also found on locomotives, buses and coaches.
Alternative form of noninflammability
その研究室では、新しいキャビネット用の材料を不燃性を基準に選びました。
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