检查磨机时应注意哪些安全方面的问题？
题型：问答题 简答题
问题：
检查磨机时应注意哪些安全方面的问题？
题型：问答题 简答题
补全对话，一空一词。
(J=Jenny, A=Ann)
A: Hello, Jenny. Is the panda your favourite 1 ?
J: Yes, it is. 2 you like it?
A: Yes, they are lovely. Everyone likes pandas very much.
J: I know there 3 about 1, 600 pandas in the 4 in China.
A: There are not too many. Do they sometimes 5 meat?
J: No. They usually eat 6 . They often eat 15 kilos of it a 7 and eat 8 about 12 hours a day.
A: Oh, they eat a lot. Do you know anything about tigers?
J: They like to eat 9 very much. They usually need 6 kilos of meat a day. But zoos often give them only 5 kilos, so they always stay 10 .