单词	well drilling rig
释义	well drilling rig 打井机
随便看	balancer set balancer transformator balancer transformer balancer-transformer balance rubber balance rudder balance runner balances balance savings account balance scale balance screw cutter balance sensitivity weight balance set balance settlement balance settlement method balance-SG balance shaft balance sheet balance-sheet balance sheet account balance sheet accounts balance sheet analysis balance sheet approach balance sheet audit balance sheet classification S秋登兰山寄张五 S秋登宣城谢朓北楼 S秋蕊香 S秋蕊香 S秋词（其一） S秋闺思二首 S秋霁 S秦中感秋寄远上人 S秦妇吟 S秦州杂诗（其七） 57361 57362 57363 57364 57365 57366 57367 57368 57369 57370