hanging ring

常见例句

The invention relates to a hanging ring concentric lock, belonging to the field of concentric lock structure technique.
本发明涉及一种挂环同心锁，属于同心锁具结构技术领域。
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In the light of the serious erode situation of down hole stems, hanging ring technology for erode monitor to oil well dill stem in Lunnan oilfield has been used.
针对井下管柱腐蚀严重的情况，轮南油田采用了井下挂环技术对油井管柱的腐蚀状况进行监测。
In addition, upper extreme of the pump body is permanently provided with a hanging ring device; bottoms of the pump end shell cover and of the back cover are provided with adsorption devices.
另外在泵体上端固定有提手装置，且在泵端盖、后盖的底部设置有吸附装置。
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During the contest, knights ride horses at full gallop along a main street, aiming lances at an iron ring hanging on a rope.
UNESCO: Culture
Speaking to Women's Wear Daily in August, she admitted that she'd be hanging on to one ring.
FORBES: The Cult Of JAR