Benzylidene acetone exports accounted for first in the country.
苄叉丙酮的出口量占全国第一。
Benzylidene acetone exports accounted for first in the country.
苄叉丙酮的出口量占全国第一。
Benzaldehyde and acetone used as materials,the benzylidene acetone is synthesized in the presence of potassium fluoride on alumina.
醛和丙酮为原料,氟化钾氧化铝作催化
合成了苄叉丙酮。
声明:上例句、词性分
互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。
Benzylidene acetone exports accounted for first in the country.
苄叉丙酮的出口量占全国第一。
Benzaldehyde and acetone used as materials,the benzylidene acetone is synthesized in the presence of potassium fluoride on alumina.
醛和丙酮为原料,氟化钾氧化铝作催化
合成了苄叉丙酮。
声明:上例句、词性分
互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。
Benzylidene acetone exports accounted for first in the country.
苄叉丙酮的出口量占全国第一。
Benzaldehyde and acetone used as materials,the benzylidene acetone is synthesized in the presence of potassium fluoride on alumina.
以苯甲醛和丙酮为原料,氟化钾氧化铝作催化合成了苄叉丙酮。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容表本软件的观点;若发现问题,欢迎向我们指正。
Benzylidene acetone exports accounted for first in the country.
苄叉的出口量占全国第一。
Benzaldehyde and acetone used as materials,the benzylidene acetone is synthesized in the presence of potassium fluoride on alumina.
以苯甲醛和原料,氟化钾氧化铝作催化
合成了苄叉
。
声明:以上、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。
Benzylidene acetone exports accounted for first in the country.
苄叉丙酮的出口量占全国第一。
Benzaldehyde and acetone used as materials,the benzylidene acetone is synthesized in the presence of potassium fluoride on alumina.
以苯甲醛和丙酮为原料,氟钾氧
铝作
了苄叉丙酮。
声明:以上例句、词性分类均由互联网资源自动生,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。
Benzylidene acetone exports accounted for first in the country.
叉丙酮的出口量占全国第一。
Benzaldehyde and acetone used as materials,the benzylidene acetone is synthesized in the presence of potassium fluoride on alumina.
以苯甲醛和丙酮为原料,氟化钾氧化化
合
叉丙酮。
声明:以上例句、词性分类均由互联网资源自动生,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。
Benzylidene acetone exports accounted for first in the country.
苄叉丙酮的出口量占全国第一。
Benzaldehyde and acetone used as materials,the benzylidene acetone is synthesized in the presence of potassium fluoride on alumina.
苯甲醛和丙酮
,氟化钾氧化铝作催化
合成了苄叉丙酮。
声明:句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。
Benzylidene acetone exports accounted for first in the country.
苄叉丙酮的占全国第一。
Benzaldehyde and acetone used as materials,the benzylidene acetone is synthesized in the presence of potassium fluoride on alumina.
以苯甲醛和丙酮为原料,氟化钾氧化铝作催化合成了苄叉丙酮。
声明:以上例句、词性分类均由互联网资源成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。
Benzylidene acetone exports accounted for first in the country.
苄叉丙酮的出全国第一。
Benzaldehyde and acetone used as materials,the benzylidene acetone is synthesized in the presence of potassium fluoride on alumina.
以苯甲醛和丙酮为原料,氟化钾氧化铝作催化合成了苄叉丙酮。
声明:以上例句、词性分类均由互联网资生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。