Array ( [0] => Array ( [0] => keywords [1] => exp [2] => FIND_IN_SET('三层钢丝编织液压支架软管', keywords) ) [1] => Array ( [0] => keywords [1] => exp [2] => FIND_IN_SET('浙江三孚科技有限公司', keywords) ) [2] => Array ( [0] => keywords [1] => exp [2] => FIND_IN_SET('煤安标志', keywords) ) )