open flask

例句 (10)

• She carefully opened the flask to pour the solution.她小心地打开烧瓶倒出溶液。
• The scientist needed to open the culture flask in sterile conditions.科学家需要在无菌条件下打开培养烧瓶。
• He opened his hip flask and took a sip of brandy.他打开随身酒壶喝了一口白兰地。
• Please open the flask slowly to avoid spilling the contents.请慢慢打开瓶子以免洒出内容物。
• The researcher opened the glass flask containing the chemical mixture.研究员打开装有化学混合物的玻璃烧瓶。
• When camping, she would open her water flask for a drink.露营时，她会打开水壶喝水。
• The lab technician opened the round-bottom flask for the experiment.实验室技术员为实验打开圆底烧瓶。
• He struggled to open the vacuum flask with cold hands.他用冰冷的手努力打开真空保温瓶。
• Before adding the reagent, open the conical flask carefully.添加试剂前，请小心打开锥形烧瓶。
• She opened the Thermos flask to check if the coffee was still hot.她打开保温瓶检查咖啡是否还热。