选择题:介质走管程还是走壳程,应根据介质的性质及工艺要求进行综合选择。以下介质适合走管程的是()

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题目内容:

介质走管程还是走壳程,应根据介质的性质及工艺要求进行综合选择。以下介质适合走管程的是()

A.腐蚀性介质

B.毒性介质

C.易结垢的介质

D.压力较高的介质

E.温度高的介质

F.粘度大、流量小的介质

G.雷诺数小的介质

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