application area造句
31, Nonglycol - application area of oxirane is reviewed. The output and market demanding this area is analyzed.
32, The all - electric IMM of application area are summarized, and its development is prospected.
33, This thesis introduces the theory of the thermal engine and application area.
34, Compared with synchronous explosive AND gate, it requires no synchrony and time sequencing to its two inputs, thus extends its application area and improves its reliability of normal function .
35, The oxidative dehydrogenation of propane (ODP) to propene is one important subject in natural gas, oil field gas and refinery gas application area.
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