cement 和 concrete 都是水泥的意思 可是有什么区别呢?
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cement 和 concrete 都是水泥的意思 可是有什么区别呢?
cement
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concrete
waterproof concrete 和 Water-tight concrete 的定义及主要区别?waterproof concrete 和 Water-tight concrete 的区别,他们的定义以及主要区别是什么?
concrete,specific都是是具体的意思,怎么区别?
concrete,specific都是是具体的意思,怎么区别?
帮助翻译这段话!Concrete is a mix of cement,aggregate and water.It contains a comparatively small amount of cement which occupies 15% of the mix.About three quarters of a concrete mix consists of aggregate -coarse and fine rock particles.
英语翻译Concrete is a mixture that contains cement,sand,gravel,water,and usu-ally additives.The cement is the material that causes the other ingredients to ad-here to one another.The water is needed to cause the cement to hydrate.Con-crete does n
建筑工程专业英语翻译 求高手!Corrosion Initiation TimeFig. 3 shows the half-cell potential measurement records of 14% C3Aplain cement concrete along with the 10% and 20% microsilica-blendedcement concretes. The specimens were partially im
英语翻译Concrete is a composite construction material composed primarily of aggregate,cement and water.There are many formulations that have varied properties.The aggregate is generally a coarse gravel or crushed rocks such as limestone,or granit
Concrete filled-in-place form modules和Concrete remain-in-place form 没有别的翻译了吗?
英语单词explode和blast有什么不同,都是爆炸啊.我读小说的时候有句话说...,and grenade blasts sent chunks of concrete into the air.为什么他不这样写:...,and grenade explode sent chunks of concrete into the air.
英语翻译1.dentine2.cement
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