按: press; push down井: well网: net作: rise; get up; stand up的: 4次方是 The fourth power of 2 i ...矿田: ore field试验: experiment; test; trial按井网布井: pattern well spacing按井网钻的井: cover hole工田试验: large scale field test矿田: ore field◇矿田构造 mine field structure按井网开采后油层中残存的油: oil pattern单独工作的矿工: hatter先导性试验井网: pilot pattern井网: pattern of well; well pattern金矿田: gold-field油田试井车: oil-well testing vehicle; pole drill and erection truck矿田构造: mine field structure矿田投资额: field investment砂积矿田: alluvial claim流网作业: drift net fishing; drift netting拖网作业: trawl fishing; trawling; trawling operation; trawling围网作业: purse seine fishing; purse seining尾拖网作业: stern trawling织网作坊: web making