趣英语 / “庚烷”造句

“庚烷”造句

化合物庚烷的主要用途是作为双基推进剂的增塑剂.
The heptane compound has a primary purpose as a plasticizer for doublebase propellant systems.

正庚烷异构化的难点在于高选择性地生成多侧链异庚烷和抑制异庚烷的裂化反应.
However, it is difficult to produce multi branched i heptane and restrain its cracking.

研究了醇在非离子表面活性剂 、 水及庚烷体系中对其形成的微乳液的影响.
The effects of alcohol are studied on the microemulsion composed of nonionic surfactant, water and heptane.

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