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ผลลัพธ์ สำหรับ
pyrophoric alloy
หรือค้นหา:
-pyrophoric alloy-
,
*pyrophoric alloy*
WordNet (3.0)
pyrophoric alloy
(n) an alloy that emits sparks when struck or scratched with steel; used in lighter flints
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Longdo Dict --
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