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- 低Z材料high Z materials
- 中低Z材料輻射燒蝕實(shí)驗研究EXPERIMENTAL STUDY OF RADIATIVE ABLATION TO LOW AND MEDIUM-Z MATERIAL
- 包裝材料wrapper
- 保溫材料heat insulator
- 太陽(yáng)低懸在薄霧籠罩的山谷之上。The sun hung low over the misted valley.
- 證明材料testimonial material
- ＂跟平常一樣在他陷入沉思之前他把雙臂交叉起來(lái)，低下了頭。＂He folded his arms and lowered down his head as usual before he was in deep thought.
- 出席率低是由于天氣不佳。The bad weather is responsible for the small attendance.
- 半導體材料semiconductor material
- 她的頭低著(zhù)。Her head was bent low.
- 這種材料如果太靠近爐火很容易烤焦。This material will scorch easily if it is too near the fire.
- 堤防保護低地免于海水流入。Dikes protected the lowland from incursions of the sea.
- 密封材料leakproof material
- 她的聲調低了下來(lái)。Her voice dropped to a lower pitch.
- 閱讀材料reading material
- 去年這些果樹(shù)產(chǎn)量很低。These fruit trees yielded poorly last year.
- 吊起建筑材料crane up building material
- 鹿低下頭去喝池塘里的水。The deer lowered its head to drink from the pond.
- 該國建立了戰略性金屬材料貯備。The country built up a stockpile of strategic metals.
- 今天氣溫很低。The temperature is very low today.
