2) expert estimation
专家打分
1.
Applying the methods of expert estimation and comprehensive assessment, by the support of the Geographic Information System (GIS), landscape impact degree of the pit was analysed.
遍地开花的采石场严重影响深圳城市景观 ,应用专家打分及综合评判法并结合地理信息系统对深圳市裸露山体缺口的景观影响度进行了分析 ,结果表明 ,影响缺口景观影响度的主要因子为交通因子、可视面积因子和视距因子 ,其中交通因子是主导因子 ,并计算出不同因子任意组合时的景观影响度 ,为裸露山体缺口水土保持生态环境建设提供科学依据。
3) collar fishing
捞筒打捞
4) fishing
[英]['fɪʃɪŋ] [美]['fɪʃɪŋ]
打捞
1.
Development of a new type of tool for bending sucker rod fishing.;
一种弯曲抽油杆打捞工具
2.
Development and Application of Composite Washover and Fishing Cylinder;
复合套铣打捞筒的研制与应用
3.
Research on drillable bridge plug washing and fishing tools and its application;
可钻式桥塞磨铣打捞工具的研制及应用
5) fish
[英][fɪʃ] [美][fɪʃ]
打捞
1.
In well work-over operation to fish corrosion tubing in CH137 well,kinds of workover tools and technology were used.
在CH137井打捞井内腐蚀油管的大修井作业中,运用了多种修井工具和工艺技术。
2.
By full analysis of tubing fish operation, problems and their solved methods are illustrated which provides a reference for this kinds of problems.
通过研究总结全井被卡油管打捞作业过程,对打捞中出现的难点问题、采取的工艺技术措施均作了必要的阐述,为今后解决此类问题提供了参考依据。
3.
Because we have no special fish tool; operation equipments are limited,so it takes a longer time when we do the fishing by box tap and overshot with slot,and the effect is also not good.
由于没有专用的打捞工具,作业设备的能力有限,其处理事故的周期往往较长,效果不理想。
6) salvage
[英]['sælvɪdʒ] [美]['sælvɪdʒ]
打捞
1.
But it's very difficut and costly to salvage the deep well pump.
应用深井潜水泵抽取地下水具有许多优点 ,但深井泵掉入井中打捞困难、费用高 ,利用自身技术力量 ,打捞深井潜水泵经济效益显著。
2.
By comparing this optimized result with the result of traditional design,it can be concluded that the former can not only meet the requirement to salvage torpedo,but sufficiently u.
以半埋雷打捞装置夹紧爪为研究对象,依据夹紧爪的工作要求,在常规设计结果的基础上,将有限元分析方法和传统的优化技术相结合,建立了基于有限元分析的优化模型。
3.
Passing lifting wire through the sunken ship is key working procedure for sunken ship salvage.
打捞沉船时高效、安全地工作是非常重要的。
补充资料：打洞专家——穿山甲(图)
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穿山甲，顾名思义，一是有挖穴打洞的本领，二是身被褐色角质鳞片，犹如盔甲的动物。除头部、腹部和四肢内侧有粗百硬的疏毛外，鳞甲间也有长而硬的稀毛。全长约1米的穿山甲，头小呈圆锥状；吻长无齿；眼小而圆，四肢粗短，五趾具强爪。雄兽肛门后有凹陷，睾丸不外露。
穿山甲多在山麓地带的草丛中或丘陵杂灌丛较潮湿的地方挖穴而居。
昼伏夜出，遇敌时则蜷缩成球状。舌细长，能伸缩，带有粘性唾液，觅食时，以灵敏的嗅觉寻找蚊穴用强健的前肢爪掘开蚁洞，将鼻吻深入洞里，用长舌舐食之。外出时，幼兽伏于母兽背尾部。以蚂蚁和白蚁为食，也食昆虫的幼虫等。发情期为4-5月份，12月至翌年1月产仔，每年1胎，每胎1-2仔。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条