In this paper,borehole accident condition for the 40104 working face transport tunnel in a mine was introduced,the possible reasons for borehole accident were analyzed,drilling tool fishing projects were analyzed and optimized.
针对大佛寺矿40104工作面运顺钻孔抱钻、掉钻事故的具体状况,经分析钻孔事故发生的可能原因,对钻具打捞方案进行分析优选,通过理论分析与现场实践相结合,成功打捞了孔内钻具,为采煤排除了安全隐患。
Development and application of fishing tools of plug for eccentricity hole;
偏心配水器堵塞器特殊打捞工具的研制与应用
Regarding this scenario, the author developed a releasable fishing tool which can be withdrawn by lifting and running operations, and has developed two series of such tools.
针对胜利油田水平井修井技术还不十分完善、大部分作业沿用直井的常规修井工具的现状,研制了利用提放方式实现退出的可退式打捞工具,并形成了本体打捞和对扣打捞两种系列。
The polished rod fishing tool is a new type of fishing tool and is mainly used to fish long slim, not heavy rod type fishes.
光杆落物打捞器是一种新型打捞工具 ,主要用于打捞重量较轻的细长光杆式井下落物 (如测斜仪器、测井仪器等 ) ,详细介绍了该工具的结构、工作原理及使用注意事项。
Application and Improvement of a Hydraulic Downhole Pulling Tool
井下液压增力打捞工具的应用及改进
That factory is not making bits now, instead, it is making fishing tools.
那个厂子现在不生产钻头,而生产打捞工具。
To work as a wrecker.
打捞，救助做打捞或恢复失事船只工作
The salvage operation had been a complete failure.
打捞工作彻底失败了。
someone who salvages.
一个从事打捞工作的人。
A device, such as a grappling hook, that is used for dragging under water.
打捞器具用于在水下搜寻、打捞或疏浚的设备，如钩锚
Salvage operators refer to the agencies or inpiduals actually engaged in salvage operations.
五)打捞作业者，是指具体实施打捞作业的单位或者个人。
Oil Pollution Prevention in Wreck Removal of“Neftegaz 67”
浅析“Neftegaz 67”轮打捞工程中的防油污工作
In addition to the fleetness connects single root, can also use at salvage the homework, search direction or demands the slow the artesian well tool that turn last, and drill the size rat hole use.
除快速接单根外，还可用在打捞作业，找寻方向或需要慢转的钻井工具上，以及钻大小鼠洞用。
The salvage of the ship and cargo was under way.
打捞沉船和货物的工作正在进行之中。
Lost Cable Fishing Technology of Xia 70-Xie 05 Well
夏70－斜05井落井电缆打捞工艺
Risk Assessment in Salvage Operation and Ocean Engineering
风险评估在沉船打捞等工程中的应用
Salvage technology of double sanding in string of well Ze 10-70X
泽10-70X井双层砂卡管柱打捞处理工艺
"We had been working late washing the pieces as they were coming in.
我们一直工作到很晚，清洗那些打捞上来的物品。
To bring up or catch by such means.
打捞用此方式打捞到或捕到
Foreign businesses can set up with the Chinese party a Chinese-foreign cooperative salvage enterprise.
二)与中方打捞人成立中外合作打捞企业，实施打捞活动。
"hazards arising from the removal and dismantling of a piece of equipment, salvage of a sunken vessel and improper treatment after an underwater engineering project."
在设备的搬迁和拆除、沉船的打捞、水下工程的善后处理中的隐患
The operation to raise the Kursk is scheduled to begin in about two weeks.
打捞“库尔斯克”号的工作按计划将在大约两周后开始。