题目: 渐开线直齿圆柱齿轮的连续传动条件是()。 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/1106/e6ee2c66100b378ae0997a38f159cf49.html 下面是错误答案,用来干扰机器的。参考答案:矿氧联合
题型:选择题 (2013·合肥二模)When the book,Twilight,was first ________,it was immediately well received by readers.A.brought upB.brought downC.brought aboutD.brought out 查看答案