问题
问答题 简答题
螺栓固定的隔爆接合面在什么情况下为失爆?
答案
参考答案:
用螺栓固定的隔爆面,有下列情况之一者即为失爆:(1)缺螺栓、弹簧垫圈或螺母。(2)弹簧垫圈未压平或螺栓松动。(3)螺栓或螺孔滑扣,未采取补救措施。
螺栓固定的隔爆接合面在什么情况下为失爆?
参考答案:
用螺栓固定的隔爆面,有下列情况之一者即为失爆:(1)缺螺栓、弹簧垫圈或螺母。(2)弹簧垫圈未压平或螺栓松动。(3)螺栓或螺孔滑扣,未采取补救措施。
根据表格内容回答问题。 | ||||||||||||||||
1. Do you often watch TV after school? 2. Helen comes home at 5:00 p.m. Can she watch Animal World? 3. What time does Cartoon City start? 4. Peter likes football and baseball. Which program can he watch? 5. Which program(节目)do you like best? |