《溶解乙炔压力容器安全监察规程》本规程的规定，是对乙炔瓶安全的基本要求，乙炔瓶的设计、制造、充装、检验、运输、储存和使用等，应符合本规程的规定。
参考答案：对
Last week 22 cars were reported to have been stolen. of these only one has been found, ______in Rockinghill Palace Road, 20 miles away.
A．abandoned
B．being abandoned
C．having been abandoned
D．to be abandoned
炼焦炉的加热制度包括哪些（）
A.标准温度
B.煤气流量
C.烟道吸力
D.空气口开度
E.孔板直径
F.蓄热室顶部吸力
