无灰无磷添加剂
ashless and phosphorous-free additive
无机成膜添加剂
inorganic film-forming additive
无机浆料添加剂
inorganic size mixture addition agent
无机添加剂
inorganic chemical additive
non-organic additive
nonorganic adhesives
inorganic additives
inorganic additive
附加无类型函数
additional typeless function
附加无线电规则
additional radio regulation