单词	seger's cone
释义	seger's cone [机] 熔锥
随便看	oil wealth oil weapon oil wear oil wearing quality oil wedge oil wedge action oil-well oilwell oil well oil well cartridges oil well casing oil-well cement oil well cement oil well derrick oil well drilling oil well drive oil-well drive oilwell flow index oil well gas anchor oilwell paraffin prevention oil well paraffin removal equipment oilwell performance oil well pipe oil well pipe thread oil well potential test 打狗看主面打狗要拿出打虎本领打狗要拿出打虎的本领打狗要用擒虎力打狼的鞭子，打到娘身上打猎的不说鱼网，卖骡马的不说猪羊打猎的手，还跑得了猴子？打猛子打生不如望熟打电话曈曈昽曈曈曉曌曖曙曙后星孤曙红曙色