YB95型条盒透明纸包装机透明纸切割系统只包括透明纸切刀部分。
参考答案：错
- Could you help me write the report?
-__________. I haven't got time at the moment.
A. No problem
B. No, sorry
C. Yes, please
D. All right
自承式蝶形引入光缆在杆档间敷设时，每个杆档的至少一端需要做过渡终结
