单词	双级精馏塔
释义	双级精馏塔double rectification column
随便看	to lay the hand on the heart to lay the hand on the sword to lay the ridge-pole, met. to side with the weak in a quarrel to lay the ridge-pole, met., to side with the weak in a quarrel to lay the table to lay the table cloth to lay the table-cloth to lay tile s to lay to to lay together to lay together, to bring to one place to lay to heart to lay to heart, to permit to affect greatly to lay to, to apply with vigor to lay to, to check the motion of the ship to lay to, to impute to lay under to lay under military contribution to lay under obligation to lay up to lay up in one's breast to lay up money to lay upon to lay up on a high place as a shelf to lay up, to dismantle and place in dock, as a ship