1) To salvage moon in the river
捞取水月
2) As useless as fishing for the moon in the lake
水中捞月一场空
3) Cry for the moon.
海底捞月
4) be as futile as fishing for the moon in the sea
海底捞月一场空
5) pulling and running water nozzle
投捞水嘴
1.
The new subdivided eccentricity water injection technology string has the functions not to need the pulling and running water nozzle,injection allocation of constant flow rate and the verification of packer sealing nature,which greatly improves the testing and maintenance efficiency.
新型偏心细分注水管柱具有免投捞水嘴、恒流量配注及验证封隔器密封性的功能,大大提高了测试和维修效率。
6) salvage dive, salvage diving
救捞潜水
补充资料：捞取
①从水里取东西：塘里的鱼可以随时～。②用不正当的手段取得：～暴利。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条