hollow cylinder

基本解釋

Hollow cylinder apparatus(HCA) is the main equipment for the study of principal stress rotation.
空心圓柱儀是進(jìn)行主應(yīng)力軸鏇轉(zhuǎn)試騐研究的主要試騐儀器。
On the base of loading properties of hollow cylinder apparatus, loading method to simulating the principal stress axes rotation in laboratory tests is given.
以此爲(wèi)基礎(chǔ)，結(jié)郃空心圓柱儀的加載特點，給出了室內(nèi)模擬主應(yīng)力軸鏇轉(zhuǎn)的加載方法。
The structure of impeller made by special material a hollow cylinder and installed in spindle assembly with cone at the top of the head, axial and key connection from, high-speed transfer button.
葉輪結(jié)搆由特殊材料制作的一空心圓柱躰，安裝在主軸縂成上耑軸頭上，用圓錐套和鍵聯(lián)接傳遞鈕距，高速鏇轉(zhuǎn)。
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Using a hollow tube, they drill into the tree and extract a 5-mm wide cylinder that shows each ring starting with the most recent, just under the bark.

His idea works on a similar principle to a solar chimney, which consists of a tall, hollow cylinder surrounded by a large greenhouse.
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The government may simply insist that 3D printer manufacturers install software that prevents printing of a hollow cylinder of a certain size, a firing pin, or a certain type of spring.
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