... 钻具事故 drilling stem accident 落物事故 junk accident 碰天车 run into crown-block ...
基于36个网页-相关网页
·2,447,543篇论文数据，部分数据来源于NoteExpress
Ms. Nassauer discovered her aptitude for junk by accident.
WSJ: Ki Nassauer, Envisioning Treasures From Piles of Junk | Creating
应用推荐
模块上移
模块下移
不移动