extract vt. 1.(用力)拔出,抽出。 2.分离出,提取,蒸馏出,榨出。 3.摘出(要点),引用。 4.推断出。 5.【数学】开(方),求(根)。 6.【军事】退(弹)。 extract a tooth 拔牙。 I could extract no information from him. 我从他那里一点儿消息也打听不出来。 extract the root 开方,求根。 n. 1.抽出物;提出物,蒸馏品,精华,汁;【药学】浸膏。 2.拔萃;摘录,摘记,抄。 extract of beef =beef extract 牛肉汁。 extract of roses 玫瑰精。 make extracts 精选,摘要。 -able, -ible adj.
After passing through filters which extract dust and pollen, the intake air also enters the thermal wheel, and the wheel transfers heat from the extract air 经由过滤器滤除灰尘和花粉后,这些被引入的空气同样进入了热轮中,同时热轮传走空气的热量。
extract air is taken down to a hygroscopic thermal wheel located in the plant room which is situated in the least desirable space on the ground floor, facing the motorway 提取出的空气被送至下方的吸湿热轮中,它被安置于底层面向高速公路的丝毫不能吸引人的设备层中。