主页
学科
搜索
账户
常见问题
当前学科:锅炉辅机高级工技
题目:
问答题
装配图的装配尺寸包括哪几种?
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:
诊断体液免疫缺陷的试验宜用()
Write down the numbers of the topic sentences in the following passages.①At the beginning of a writing course, many students earn low grades because they are inexperienced writers. ② They simply don’t know how to write an effective essay, and in the process of learning to do so, they make mistakes --- and low grades. ③Such grades affect the students’ confidence and morale, making writing an unpleasant task associated with anxiety and failure. ④As a result, students are discouraged; ⑤instead of working seriously on their writing, they spend time worrying about the easiest way to earn a better grade on the next paper--- usually by writing “safe” papers that are simple and correct but lacking in thought. ⑥Therefore, the assigning of traditional grades in a freshman writing course often works against the purpose of the course --- to help students learn to write better.
推销时要给客人提供可以比较的范围,请客人自己选择。
如在干流下行的船舶要进支流口,一般在进口前应鸣放声号,并适当(),在能看清支流内情况时即转舵,稍靠上沙嘴,达支流口时()进口。
除哪项外,均是莲子的功效()。
宋代被誉为“得山之骨”,“与山传神”的画家是()
可有助于防止麻醉意外发生的是()
不准明火操作,但可以明火打点。
提出套利定价理论的是()。
按爆炸过程的性质通常将爆炸现象分为()几大类。