抽油杆

dixie grip

抽油杆固定器;泵的活塞连杆

Dix interval velocity 迪克斯层速度 | dixie grip 抽油杆固定器;泵的活塞连杆 | DJIA 道琼斯工业平均指数

adjuster grips

抽油杆夹具

adjuster bolt 调节螺栓 | adjuster grips 抽油杆夹具 | adjuster 调整器

pump rod

抽油杆

抽吸 swabbing | 抽油杆 pump rod | 出口插板 outlet insert plate

pump rod joint

抽油杆接头

pump priming 灌泵 | pump rod joint 抽油杆接头 | pump rod 拉杆

pump rod joint

抽油杆接箍

pump rod 泵杆,捣冒口棒,水泵杆 | pump rod joint 抽油杆接箍 | pump rotor 泵工作轮,泵转子

mosquitobill

抽油杆泵之下

mosquito 蚊子;蚊式;小型 | mosquitobill 抽油杆泵之下 | moss 沼泽

double pin sucker rod

两头阳螺纹的抽油杆

double pin sub 两头阳螺纹接头 | double pin sucker rod 两头阳螺纹的抽油杆 | double pipe longitudinal finned exchanger 套管式纵向翅片管换热器

sucker rod

抽油杆

surfactant [化]表面活性剂( 的) | sucker rod 抽油杆 | stripper 产油极少的井

sinker bar string

加重抽油杆柱

sinker bar guide 撞杆扶正器 | sinker bar string 加重抽油杆柱 | sinker bar 撞杆

Carbon fiber sucker rod

碳纤维抽油杆

河北沦陷区:Japanese and puppet regime Japanese-invaded regions in HeBei Province | 碳纤维抽油杆:Carbon fiber sucker rod | 抽油杆偏磨:sucker rod partial wear

Jaycee：房祖名

房祖名(Jaycee)投资六位数字代理薄荷糖,前晚於中环某酒吧举行庆祝派对,成龙大哥现身撑爱子场,引起一阵混乱,可惜成龙大哥一到场即急步进场,之后又走后门离去,整晚显得十分低调.

basement complex：基盘岩群;基盘杂岩

"基盘","basement" | "基盘岩群;基盘杂岩","basement complex" | "基盘岩石","basement rock"