单项选择题
S-zorb汽油吸附脱硫装置的主要化学反应有（）。
A.硫的吸附、烯烃加氢、烯烃加氢异构化、吸附剂再生、吸附剂加氢
B.硫的氧化、烯烃加氢、烯烃裂解、吸附剂氧化、吸附剂加氢
C.硫的加氢、烯烃加氢、烯烃裂解、吸附剂再生、吸附剂还原
D.硫的吸附、烯烃加氢、烯烃加氢异构化、吸附剂氧化、吸附剂还原
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相关考题
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单项选择题
How many transmitters (TXs) can be configured to an omni antenna using a CDU-C+?（）
A.1
B.2
C.4
D.6
E.8 -
判断题
反吹氢和补充氢压缩机负荷可以分别单独控制。 -
单项选择题
Where is the TX reference point? （）
A. Where the jumper cable is connected to the output of the TX.
B. Where the jumper cable is connected to the RBS.
C. Where the jumper cable is connected to the output of the combiner.
D. Where the jumper cable is connected to the antenna.
E. Immediately outside the antenna.
