英语词汇natural silica怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

网络释义

1
[无化]?天然二氧化硅
... 天然痘和水痘的抗原 LS antigen 天然二氧化硅 natural silica 天然河道 natural river course ...

短语

1
natural silica sand
天然硅砂
2
natural silica sands
天然硅砂
3
natural lime-silica cement
天然石灰硅砂水泥

双语例句

1
At other places natural silica colors the water white-blue.
在另外一些地方，天然的二氧化硅把水染成了水白蓝。
2
Thus, the mineral crystalline morphology of natural silica sand is an important parameter for use in foundry.
考查了铸造用天然硅砂的矿物晶体形态，可将其大致分为单晶体和多晶集合体两类。
3
A highly reactive penta-coordinate organic silicon complex was prepared by the reaction of natural silica with ethylene glycol in the presence of potassium hydroxide.
以无定型二氧化硅为起始原料，与乙二醇、氢氧化钾反应，生成高反应活性的五配位硅钾化合物；

单词	natural silica
释义	natural silica 简明释义天然二氧化硅网络释义 1 [无化]?天然二氧化硅 ... 天然痘和水痘的抗原 LS antigen 天然二氧化硅 natural silica 天然河道 natural river course ... 短语 1 natural silica sand 天然硅砂 2 natural silica sands 天然硅砂 3 natural lime-silica cement 天然石灰硅砂水泥双语例句 1 At other places natural silica colors the water white-blue. 在另外一些地方，天然的二氧化硅把水染成了水白蓝。 2 Thus, the mineral crystalline morphology of natural silica sand is an important parameter for use in foundry. 考查了铸造用天然硅砂的矿物晶体形态，可将其大致分为单晶体和多晶集合体两类。 3 A highly reactive penta-coordinate organic silicon complex was prepared by the reaction of natural silica with ethylene glycol in the presence of potassium hydroxide. 以无定型二氧化硅为起始原料，与乙二醇、氢氧化钾反应，生成高反应活性的五配位硅钾化合物；
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