例句與造句

1. Abstract : in the present paper the progress was reviewed in the active filler metals with different temperatures for ceramic to metal brazing and related brazing technique of reducing joining - gap residual stress . it was recommended that the key developing field for our country should be the high temperature active filler with heat - and oxidation - resisting properties . the brazing techniques to reduce joining - gap residual stress and the principles to select transition layers for the joining gap were also introduced
   文摘:闡述了陶瓷/金屬釬焊用不同溫度的活性釬料及以降低焊縫殘余應(yīng)力為中心的釬焊工藝進(jìn)展；指出：在我國耐高溫、抗氧化性優(yōu)良的高溫耐熱型活性釬料是重點(diǎn)發(fā)展方向；介紹了降低焊縫殘余應(yīng)力的釬焊工藝和焊縫中間添加過渡層的選擇原則。
2. It's difficult to find active filler in a sentence. 用active filler造句挺難的