主页
学科
搜索
账户
常见问题
当前学科:水利水电工程
题目:
未知类型
焊接连接有哪些优点?
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:
The writer in his conclusion______.A.states that another person by the name of Shakespeare wrote Shakespeare"s playsB.supposes that Shakespeare"s plays could have written by someone elseC.doubts whether someone else had written the plays for ShakespeareD.states that it is only logical that Shakespeare"s plays were written by Shakespeare
国际投资与世界经济发展的关系是()
()是我国目前学生学习活动的主要组织形式。
班组长的安全职责有()。
第二信使学说的基本内容是什么?
管螺纹加工有手工和机械加工两种,加工长度为螺纹的工作长度加()扣的螺纹尾长度。
煤层倾角大于()度时,则应在立面投影图或立面展开图上计算。
纵向的工作扩展被称为()
有严重心肺疾病的患者________________、__________________的患儿及病情危重者禁用颈外穿刺。