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2.Scrub out acetone from tank acetylene
从桶装乙炔中分离出丙酮收藏指正
3.KINETIC STUDY OF CONSECUTIVE HYDROGENATION OF ACETYLENE
乙炔加氢串行反应动力学研究收藏指正
4.Determination of Acetylene Black in Semiconductor Paper
半导体纸中乙炔黑保留率的测定方法收藏指正
5.Development of Portable and Intelligent Acetylene Measuring Meter
便携式智能乙炔测定仪的研制收藏指正
6.Important Acetylene-based Chemical Product─1, 4 Butanediol
乙炔化工重要产品──1，4丁二醇收藏指正
7.Process and Equipment of Acetylene Low Pressure Carburizing
乙炔低压渗碳的工艺及装备收藏指正
8.Yedan, oxygen, nitrogen, acetylene gas, acetylene sales; Chemical products, metal Dianliao, plumbing materials, supplies wash sales.
液氮、氧气、氮气、氩气、乙炔的销售；化工产品、五金电料、水暖建材、洗涤用品的销售。收藏指正
9.How to solve problems of acetylene gas leaking out of batterfly valves in the acetylene production system
如何解决乙炔发生系统蝶阀泄漏乙炔气的问题收藏指正
10.of or using a mixture of acetylene and oxygen.
指乙炔和氧的混合物或者使用乙炔和氧的混合物。收藏指正
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常见搭配(nn)
前面常见形容词：
medium-pressure small-scale ukrainian annual
前面常见介词：
with like of