spalled is spall's Past Participle

spall

US 
UK 
  • v.(弄)碎;粗斫(生矿);实落;裂开
  • n.碎片;碎(矿)石
  • Web剥落;横搁栅;裂片
Plural Form:spalls  Past Participle:spalled  Present Participle:spalling  
n.
1.
碎片,裂片;碎(矿)石
v.
1.
削,割,(弄)碎
2.
粗斫(生矿)
3.
实落;裂开
4.
【核】分裂,蜕变
1.
削,割,(弄)碎
2.
粗斫(生矿)
3.
实落;裂开
4.
【核】分裂,蜕变