主页
学科
搜索
账户
常见问题
当前学科：搅拌机械理论考试（初级）
题目：
单选
相邻两传动轴之间允许有较大的交角，一般为（）。
A . A、5°～10°
B . B、10°～15°
C . C、15°～20°
D . D、20°～25°
答案：
<查看本题扣1积分>
查看答案
答案不对？请尝试站内搜索
推荐知识点:
以下各项不能表达“爱岗敬业”最基本的道德要求的是（）。
输血浆前检查血袋，下列情况中可以输注的是（）。
Should your L/C reach us at the beginning of May, we shall being able to ship your order.()
Once there was a little girl who came to live in an orphanage (孤儿院). As Christmas time was drawing near, all of the other children 11 telling the little girl about the beautiful Christmas tree that would appear in the hall downstairs on Christmas morning. After their usual 12 , each child would be given their only Christmas gift, a small orange. The headmaster of the orphanage was very 13 with the kids. So on Christmas Eve, when he 14 the little girl slipping down the stairs to peek（偷看）at the much-heard-of Christmas tree, he 15 that the little girl would not receive her Christmas orange because she had been so curious as to disobey the rules. The little girl ran back to her room 16 , crying at her terrible fate. The next morning as the other children were going down for breakfast, the little girl stayed in her bed. She couldn’t 17 the thought of seeing the others receive their gift while there would be 18 for her. Later, as the children came back upstairs, the little girl was surprised to be handed a napkin (餐巾). As she carefully opened it, there, to her 19 , was an orange all peeled and sectioned (分瓣). “ How could this be? ” she asked. Then, she realized how each child had taken one section from their orange for her so that she, too , would have a Christmas orange. What an example of the true meaning of Christmas those orphan children showed that morning! How I 20 the world would show the same kind of concern for others, not only at Christmas, but throughout the year! 请在18处填上正确答案（）
易渗透进龈沟液，对抑制G-厌氧菌和螺旋体特别有效的是（）
油浆下返量增加，塔底液相温度降低。
某女性病人，年龄30岁，近20d来一直用类固醇皮质激素治疗，拟于3～5天内行甲状腺瘤切除术，对于激素应采取（）。
黄岩岛自古以来就是中国的领土，但菲律宾政府无视历史事实，再制造事端，企图侵占黄岩岛。对此，中国政府作出了强烈反应。上述事实表明（） ①国家利益是国际关系得决定性因素 ②领土是一个国家的生命和灵魂 ③利益对立是国家冲突的根源 ④干涉别国内政是非正义的、错误的
医生的义务有（）
砌筑砂浆用料水泥，选用同品种水泥的标号一般为砂浆的标号4～5倍为宜。