接箍法兰 collar flange
打捞卡套 collar grab
接箍定位器 collar locator
接箍定位装置 collar locator device
接箍测井;套管接箍测井 collar log
接箍标记 collar mark
圆缘螺母 collar nut
管道工 collar pecker
接头前后错开方式排放管子 collar pipe
地面套管 collar piping
接箍打捞工具 collar socket
环形阶式轴承 collar step bearing
打捞卡套 collar grab
接箍定位器 collar locator
接箍定位装置 collar locator device
接箍测井;套管接箍测井 collar log
接箍标记 collar mark
圆缘螺母 collar nut
管道工 collar pecker
接头前后错开方式排放管子 collar pipe
地面套管 collar piping
接箍打捞工具 collar socket
环形阶式轴承 collar step bearing
接箍挡环 collar stop
环形止推轴承 collar thrust bearing
接箍被卡钻杆 collar-bound pipe
装好地面导管的井 collared hole
环轴 collared shaft
缠辊 collaring
防漏卡箍 collarleak clamp
挂接箍吊卡 collar-pull elevator
接箍式油管吊卡 collar-type tubing elevator
核对 collate
间接的;次要的 collateral
辅助键 collateral key
抵押贷款;抵押借款 collateral loan
担保信托债券 collateral trust bonds
整理顺序 collating sequence
校对机 collator
集油面积 collecting area
托收银行 collecting bank
集聚盆地 collecting basin
卷绕装置 collecting device
集电极场 collecting field
集油管线 collecting line
收集管 collecting pipe
集油砂层 collecting sand
集油〔气 collecting station
采集设计 collection design
催帐信 collection letter
调汇 collection of property abroad
托收委托书 collection order
收集系统 collection system