PS-SL长伸缩式吹灰器阀体侧面装一个空气阀,以防止腐蚀性的烟气进入外管中。当吹灰过程结束时,空气阀就打开,将空气通入()。
参考答案:吹灰器中
根据汉语提示及首字母提示完成句子.
1. Last Sunday, we went to the b____. Some students swam. Others made sand castles (城堡).
2. On Sunday, my parents visited their friends but I s____ at home.
Yesterday we had a math t____. I got full marks (分数).
3. _____ (是) you 12 years old last year?
4. Everyone in our class _____ (去) shopping last weekend.
5. He _____ (练习) his guitar last night.
6. Paul v____ his grandparents yesterday.
7. Let's go to the m____ tonight. It's great!
8. —Jim, how was your w____ ?
—Great !
9. Would you like to play v____ with me this weekend?
10. We have two s____ classes every week.
男,36岁,自3楼跌下,左腹部跌伤,左第6、7、8肋骨骨折,2小时后入院。诊断为脾破裂、肠破裂。入院时意识模糊,体温38.5℃,皮肤青紫,肢端冰冷,脉搏细弱,血压70/50mmHg。全腹压痛、反跳痛,无尿。
首先考虑的治疗措施是()
A.胸腔穿刺减压
B.静脉输注血管收缩药
C.大剂量应用抗生素
D.迅速补充血容量
E.滴注利尿剂、改善肾功能