您要查找的是不是：
- passivated metal nanosized powders 鈍化金屬納米粉體
- Above results strongly supported that bacteria attachment and growth of bilfilms were the cause for the ennoblement of open-circuit-potentials of the passive metal. 這些結果證實(shí)，微生物在表面的附著(zhù)和寄居生長(cháng)是導致鈍性金屬開(kāi)路電位正移的主要原因。
- She knows why the metal is the good conductor. 她知道金屬為什么是好的導體。
- Can I fasten these metal plates with rivets? 我可以用鉚釘把這些金屬板固定在一起嗎？
- You need a strong adhesive to bond wood to metal. 需要強力膠才能把木料粘在金屬上。
- The car was now just a pile of twisted metal. 那輛汽車(chē)已經(jīng)成了一堆壓縮的廢鐵了。
- The metal basin clattered down the stone stairs. 金屬盆子沿著(zhù)石階滾了下去，發(fā)出咣啷聲。
- Finally, after a full rotation around the top-most rim of the 91,000 seat venue, Li touched his torch to what appeared to be part of the metallic striping on the wall.It wasn't. 最后，一個(gè)全轉身后，在91000個(gè)座位的體育館頂端邊緣，李把他的火炬伸到墻上看起來(lái)是金屬條紋的部分。
- Aluminum is a kind of light silvery metal. 鋁是一種輕薄并呈銀色的金屬。
- The aeroplane wing showed signs of metal fatigue. 機翼顯出有金屬疲勞的現象。
- The metal frame tends to twist under pressure. 這種金屬框受壓後容易變形。
- The ship was broken up for scrap metal. 這艘船拆毀了當廢鐵用。
- Being heated, the metal is rapidly melting. 由于受熱，金屬在迅速熔化。
- The metal has corroded (away) because of rust. 該金屬已銹蝕。
- You need a powerful saw to cut through metal. 切割金屬需用強勁的鋸。
- The hot metal contracts as it cools (down). 熱的金屬一冷(下來(lái))就收縮。
- One of several metal strips forming a leaf spring. 簧片構成片簧的幾個(gè)金屬片中的一個(gè)
- The metal is fretted with the acid. 金屬被酸腐蝕。
- The acid has eaten through the metal cover. 酸已把金屬蓋子蝕穿了。
- The frame of the umbrella is made of metal. 傘的骨架是金屬制的。
