hand-held fireworks 中文意思是什麼
hand-held fireworks
解釋
手持煙花-
Fireworks - hand - held sparklers - specification and test methods
焰火.手持花炮.規范和試驗方法 -
Fireworks - non - hand - held sparklers - specification and test methods
焰火.非手持花炮.規范和試驗方法 -
Fireworks - part 19 : hand - held sparklers - specification and test methods
焰火.第19部分:手持式花炮.規范和試驗方法 -
Fireworks - part 23 : non - hand - held sparklers - specification and test methods
焰火.第23部分:非手持式花炮.規范和試驗方法 -
Fireworks - part 19 : hand - held sparklers ; specification and test methods ; german version en 14035 - 19 : 2003
焰火.第19部分:手持花炮.規范和試驗方法 -
Fireworks - part 23 : non - hand - held sparklers ; specification and test methods ; german version en 14035 - 23 : 2003
焰火.第23部分:非手持花炮.規范和試驗方法
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