DictionaryForumContacts

   English
Terms for subject Oil / petroleum containing bull | all forms | exact matches only
EnglishChinese
bull-clam shovel刮土机
bull-clam shovel铲运机
bull ditcher大型挖沟机
bull dog double-slip spear双卡瓦打捞矛
bull dog spear钻杆打捞矛
bull grader万能推土机
bull grader平土机
bull-kelp巨藻
bull mica白云母晶簇
bull nose圆头管堵
bull nose短节管堵
bull plug螺纹圆头管堵
bull plug死堵
bull plug护管塞
bull plug大管锗
bull plug shoe死堵管鞋
bull plugged wash pipe封口冲管
bull point尖钻头
bull press型钢矫正压力机
bull riveter大型铆机
bull rope顿钻钻井大绳
bull's eye type indicator凸镜指示仪
bull tongs重型管钳
bull tongs超重型链钳
bull wagon套管运送车