h*****e
发帖数: 1330 | 1 forget to turn off experiment, and have to come to lab at early morning,
so upset!!! | h*****w
发帖数: 750 | 2 Last time, I heard some chinese student here in chemistry made something wrong
with the procedures and was bombed seriously. Be careful with the experiments.
(several high-pressure cylinders in my lab, I am so scared. Every time I left
the laborotory, I'll check them for several times to make sure they are all
shut down~~)
【在 h*****e 的大作中提到】
: forget to turn off experiment, and have to come to lab at early morning,
: so upset!!!
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