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- metallic additive composition 金属添加剂混合炸药
- metallic additive of solid propellant 固体推进剂金属添加剂
- The machinable mica/mulllite(Al6Si2O13) composites glass-ceramic in the SiO2-MgO-Al2O3-K2O-F glass system was prepared through adjusting the additive composition and controlling the thermal treatment schedules. 通过调整SiO2-MgO-Al2O3-K2O-F基础玻璃的组成和热处理条件,制备了云母/莫来石复合可加工微晶玻璃。
- high polymer additive composition 高分子添加剂混合炸药
- Effect of Transitional Metal Additive on MethanolCarbonylation 过渡金属助剂对催化甲醇羰基化反应的影响
- The emery is a hard metallic substance. 金刚砂是非常坚硬的金属物质。
- High polymer additive composite explosive 高分子添加剂混合炸药
- This is a kind of metallic paint. 这是一种有金属光泽的涂料。
- I heard metallic sounds when I was studying. 在我学习的时候我听到了金属撞击的声音。
- She knows why the metal is the good conductor. 她知道金属为什么是好的导体。
- Can I fasten these metal plates with rivets? 我可以用铆钉把这些金属板固定在一起吗？
- A loud, resonant, metallic sound. 铿锵声大而洪亮的金属般的声音
- You need a strong adhesive to bond wood to metal. 需要强力胶才能把木料粘在金属上。
- The car was now just a pile of twisted metal. 那辆汽车已经成了一堆压缩的废铁了。
- The metal basin clattered down the stone stairs. 金属盆子沿着石阶滚了下去，发出咣啷声。
- An alloy of two or more metallic elements. 合金两种或多种金属所合成的金属
- Aluminum is a kind of light silvery metal. 铝是一种轻薄并呈银色的金属。
- Additive Composite Numbers in the Set N_4=[1~4,2~4,3~4,...] 集N_4中的加法合成数
- The aeroplane wing showed signs of metal fatigue. 机翼显出有金属疲劳的现象。
