渐开线圆柱直齿齿轮的主要优缺点, 加工中要注意的工艺性问题.
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直齿圆柱齿轮精锻成形是一种高精度的复杂成形工艺.
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A steamship with the bow and upper deck rounded so as to shed water.
鲸背甲板船一种蒸汽船,带有圆形的船头和上甲板以遮蔽雨水.
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Later, Laennec built a hollow wooden cylinder and named it the stethoscope.
后来, 他做了个空心木圆筒,名之为[听诊器].
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Arc de Triomphe a whole by Stickup Whitehead , backed a black cylinder of particularly eye-catching.
整个凯旋门用白石贴面, 在黑色圆柱的映衬下格外醒目.
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Round tables seat more people in the same space as a square table.
在相同的空间里，圆桌比起方桌可以坐下更多的人。
《柯林斯高阶英汉双解学习词典》
The parts are spinning in the circle. This makes it harder to hit the correct spot.
这一模块也在圆圈中旋转来使得你难以达到正确的位置.
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用平面波法研究了椭圆钢柱与环氧树脂组成的二维三角晶格声子晶体的带隙结构.
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Its three great rose windows, which retain their 13 th-century glass, are of awe-inspiring Beauty.
三个巨大的圆花窗还保留着13世纪的玻璃, 散发出令人惊叹的美感.
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New, Black in color, 4 hole, standard size, rounded edges suspender buttons.
新建, 黑色, 4孔, 标准大小, 圆边吊杆按钮.
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New, Khaki, 4 hole, standard size, rounded edges suspender buttons.
新建, 卡其色, 四洞, 标准尺寸, 圆边吊杆按钮.
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The experiment be satisfactory because he has to use the random selection of specimens.
实验不会圆满的,他不用那些随意选来的试样.
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The Archilife Research Foundation 2007 Research of Symbiosis Seminar ended in great success.
佑生研究基金会2007年度共生化之研究学术研讨会,至此顺利圆满结束.
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