Diameters

例句:

• These wells are now made with larger diameters than formerly, and altogether their construction has been rendered much more easy in modern times. 佚名. 神奇的知识之书.
• This circle is of various diameters, sometimes very large. 本杰明·富兰克林. 富兰克林自传.
• A few typical examples of the latter are given in Figs. 176 and 177, multiplied 1,000 diameters. Edward W. Byrn. 十九世纪发明进展.
• Whitney’s cotton-gin was made of two cylinders of different diameters, mounted in a strong wooden frame. 鲁伯特·萨金特·荷兰. 历史性发明.
• The stroke is 42 inches, and the diameters of the cylinders are 34?, 48, and 75 inches, respectively. Edward W. Byrn. 十九世纪发明进展.

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