查询词典 drilling bit

curtailment：缩短

curtailment of drilling 钻井工作减少 | curtailment 缩短 | curtain boom 幕帘型构架

cutting：切

中国联通(ChinaUnicom)将会是第一个发动大规模降价的中国通讯服务业者,因为该公司对2G市场的兴趣最低.在PCB产品的制程方面,该机构则认为将逐渐分工为六个阶段,包括:基板制造、组装(assembly)、钻孔(drilling)、裁切(cutting)、印刷(print

drill cuttings：钻屑

钻井液(drilling fluid/mud)通过钻杆(drill pipe)内部泵入钻头,作用包括冷却(cooling)钻头、提升钻屑(drill cuttings)、避免井壁(wellbore wall)不稳定以及避免岩层液体由于压力进入井眼.

pulsation dampener：脉冲消除器(空气包)

Shear safety release valve 剪切安全释放阀 | Pulsation dampener 脉冲消除器(空气包) | Rotary drilling line 钻井钢丝绳

dazzle system：迷装法

宽限日期 days of grace | 迷装法 dazzle system | 锚稳定压钻油船 deadweight anchor type drilling ring

dead water：艉静流

105 吊杆跨距 davit span | 133 艉静流 dead water | 135 锚稳定压钻油船 deadweight anchor type drilling ring

le decompression chamber：水下减压舱

le decompression chamber 水下减压舱 | submersible diving chamber 潜水舱 | submersible drilling rig 坐底式钻井平台

shaft deepening：立井开凿

shaft curbing 基础垛盘盘框的把钩环 | shaft deepening 立井开凿 | shaft drilling 井筒钻凿

deepwater drilling：深水钻进、深海钻进

深水三角洲 deep-water delta | 深水钻进、深海钻进 deepwater drilling | 深水蒸发岩 deep-water evaporite

delineation well：探边井

delineation drilling 探边钻井 | delineation well 探边井 | delineation 轮廓

Phoebe, you do a buttonhook again：菲比,你再用后转身进攻法

Two points, ladies.|还落后两分,姐妹们 | Phoebe, you do a buttonhook again.|菲比,你再用后转身进攻法 | Rachel, you go long.|瑞秋,你跑远一点

horse scraper：马拉式耙矿机

"horse","断层夹石 ; 矿脉内围岩体" | "horse scraper","马拉式耙矿机" | "horse tramming","马车搬运"