【多选题】电流通过电池内部时受到的阻力称为蓄电池的内电阻,简称蓄电池的内阻。蓄电池的内阻包括()的电阻,隔板的电阻等。
【判断题】We have to learn how to get along with our classmates and roommates at college.
【单选题】如下关于精馏塔塔底再沸器的说法,不准确的是()。
【单选题】如下关于精馏塔塔底再沸器的说法,不准确的是()。
A.
使塔釜的液体发生汽化,提供塔内上升蒸汽; 可以是列管式换热器;
【简答题】When we learn a language, we have to learn its ____form, to make people understand each other.
【单选题】(单选)如下关于精馏塔塔底再沸器的说法,不准确的是:
【单选题】In order to better use maintenance manuals, we have to learn how to read the _____.