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1·The blend treated mechanically was extracted by xylon and aceton one by one.

经过力化学处理过的混合物用二甲苯和丙酮逐一浸取。

2·The samples were treated by wiping off water. The pesticides residues were extracted with aceton.

样品前处理采用了先去除样品中水分，再用有机溶剂提取残留农药的方法。

3·Vapour epitaxial grown single-crystal diamond film on diamond surface was obtained by microwave reinforced chemical vapour deposition method, using hydrogen, aceton vapour as source of gas.

用氢气、丙酮蒸汽为源气体，通过微波增强的化学气相沉积方法，实现了在金刚石表面气相外延生长单晶金刚石薄膜。

丙酮

1·Vapour epitaxial grown single-crystal diamond film on diamond surface was obtained by microwave reinforced chemical vapour deposition method, using hydrogen, aceton vapour as source of gas.

用氢气、丙酮蒸汽为源气体，通过微波增强的化学气相沉积方法，实现了在金刚石表面气相外延生长单晶金刚石薄膜。

2·The blend treated mechanically was extracted by xylon and aceton one by one.

经过力化学处理过的混合物用二甲苯和丙酮逐一浸取。