Catalytie desulfurization
[建] 催化脱硫
🗣️ 情景例句
The council will not permit you to build here.
委员会不会允许你们在这一带搞建筑。
Diligence is near success.
勤奋近乎成功。
An Indian came into the waiting room, and walked quickly to the doctor's door.
一个印度人走进候诊室,快步朝医生的门口走去。
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