Taking hollow fiber membrane module as an example, according to the way of water inflow, it can be classified as outside-in type: raw water enters from the outside of membrane, and purified water flows out from the inside of membrane. On the contrary, it is inside-out type. The working pressure of the inside-out type is higher than that of the outside-in type.

Taking hollow fiber membrane module as an example, according to the way of water inflow, it can be classified as outside-in type: raw water enters from the outside of membrane, and purified water flows out from the inside of membrane. On the contrary, it is inside-out type. The working pressure of the inside-out type is higher than that of the outside-in type. A: 正确 B: 错误

What does know yourself well “inside out” mean?

‌To his satisfaction, everything _______ well in the experiment.‍ A: turned about B: turned up C: turned out D: turned inside out

The guard looked _________ one boot,then the other. A: to B: out of C: after D: inside

He turned his pockets _______ out in search of his tickets. A: inside B: outside C: in D: in and

Don’t ask the boy to pick up the fruit, it is _____ reach. A: inside B: within C: out of D: behind

The sentence "In an image-conscious society like the U.S., thin is 'in', while fat is 'out' ." means "________". A: thin is inside society: fat is outside society B: thin is invisible: fat is visible C: thin is np to date: tat is out of date D: thin is hidden inside one's clothes, fat is exposed to others

Tony was ________ a mile<br/>of the hotel when he ran out of petrol. A: within B: inside C: about D: off

George entered the box and picked up one of the directories inside __________ discover that someone unknown had torn out the very page he needed.