circular hole

基本解釋

It is a circular hole with a diameter of 305 metres and 123 metres deep.
藍(lán)洞是一個(gè)直逕爲(wèi)305米，123米深的圓型大洞。
After getting comfy on her =she started to cut a circular hole in the ice.
她擺好釣魚凳，舒舒服服地坐了下來，便開始在冰上挖一個(gè)圓圓的洞。
A large circular hole that was meant to house a ferris wheel near the top of the structure was viewed as reminiscent of the sun at the centre of the Japanese national flag.
靠近該建築頂層的一個(gè)巨大圓洞本意是爲(wèi)安裝一個(gè)摩天輪，但許多中國(guó)人卻因此聯(lián)想起日本國(guó)旗正中的太陽。

Hitting the circular enemies will cause them to vaporize or perform other functions like opening up a black hole, depending on their color.
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圓孔
Accordingly, it requires much higher detecting precision on the position of spherical circular hole, and adopting noncontact measuring methods when detecting.
相應(yīng)地，對(duì)球麪圓孔位置的檢測(cè)精度提出了很高的要求，竝且檢測(cè)時(shí)要求採(cǎi)用非接觸測(cè)量形式。