“长颈瓶”造句

一旦冷水进入长颈瓶, 水气压就迅速下降.
Once the cold water enters the flack, the vapor pressure falls quickly.

将样品运放到实验室的长颈瓶中.
Transport the sample into the flask sampling to the laboratory.

药剂由香精和各种成分混合在长颈瓶里制成.
Potions are made by an essence and various ingredients along an empty flask.

• #长颈瓶