1.
A Study on Legal Problems of Compulsory Wreck Removal;
沉船沉物强制打捞清除法律问题研究
2.
A Study on Certain Legal Problems of Compulsory Wreck Removal;
沉船沉物强制打捞清除若干法律问题研究
3.
Subject of obligation for compulsory wreck removal;
沉船沉物强制打捞清除的义务主体研究
4.
Compulsory Measures with respect to Salvage of Shipwrecks or Sunken Object
沉船沉物打捞强制措施
5.
Development and Application of Basket Barrel Overshot of Breakage Oil Pipe in Water-Oil Well
油水井井下破损油管打捞筒研制与应用
6.
To work as a wrecker.
打捞，救助做打捞或恢复失事船只工作
7.
To bring up or catch by such means.
打捞用此方式打捞到或捕到
8.
Foreign businesses can set up with the Chinese party a Chinese-foreign cooperative salvage enterprise.
二)与中方打捞人成立中外合作打捞企业，实施打捞活动。
9.
flush type releasing spear
冲洗型可退式打捞矛
10.
junked and abandoned
打捞失败而报废废弃的
11.
The salvage operation had been a complete failure.
打捞工作彻底失败了。
12.
Valuable raw materials were salvaged .
打捞起许多贵重的原料.
13.
someone who salvages.
一个从事打捞工作的人。
14.
slip socket bowl
卡瓦打捞筒的锥形座
15.
circulating overshot
可循环泥浆的打捞筒
16.
overshot with bow
带碗形卡瓦的打捞 筒
17.
overshot tubing seal divider
打捞筒油管密封分压器
18.
fishingcoring jar
打捞和取心用震击器