井底: shaft bottom; landing; pit b ...把: grip; handle钓: fish with a hook and line; a ...工: worker; workman; the working ...井底把钩工: bottom banksman; underground banksman井底: [矿物学] shaft bottom; landing; pit bottom; gag井底掣: pit switch井底袋: pocket well井底的: downhole井底法: well point method斜井底: foot of slope羊井底: yangjingdi油井底: face of well; well face把钓耳轻轻放进水里: dib多井底盘: multiwell template发射井底: silo bottom近井底地带: near-well-bore area井底爆破: shoot the well井底爆炸: well shooting井底爆炸器: torpedo井底布置: pit bottom layout井底部分: bottom section井底采样: bottom hole sample井底测斜仪: bottom hole inclinometer; bottom-hole inclinometer井底测压: bottomhole pre ure survey; bottomhole pressure survey
