To overcome the shortcomings of the shear pin type joint and left-hand thread type joint, a sliding sleeve subsurface safety joint is developed.

为了克服剪钉式和反扣式两种安全接头的不足，研制出一种滑套式井下安全接头。

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This kind of tools mainly consists of lifting control system, safety joint, stabilizer, inner and outer barrels, full-closed core catcher, and coring bit.

该工具主要由提升控制系统、安全接头、稳定器、内外筒、全闭式岩心爪和取心钻头等部件组成。

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In the light of the disadvantages and limitation of the existing unscrewing type or shearing type safety joints, a hydraulic sleeve type safety joint is designed.

针对现有倒扣式和剪断式安全接头结构上的局限性和缺陷，设计了液压滑套式安全接头。

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The report says the U.S.military's Djibouti-based Combined Joint Task Force-Horn of Africa is currently installing a Maritime Security and Safety Information System in key positions along the Kenyan coast.

VOA: standard.2009.05.01

The Department of the Environment in Northern Ireland and the Road Safety Authority in the Republic are launching a joint road safety campaign focusing on pedestrians.

BBC: Road victim named as young GAA footballer Cathal Donaghy

The study was publicized widely throughout the world, but it was denounced by the European Union Food Safety Authority, rejected in a rare joint statement by the six French national scientific academies, and ridiculed by scores of scientists.

NEWYORKER: The Operator

The Strategy outlines more than 100 concrete actions to be put in place over the coming two years by different UN agencies working in conjunction with other entities, as part of joint efforts to secure the safety of journalists.

UNESCO: MEDIA SERVICES