Should be a pretty simple fix in fact we should be able to do it on the fly, here. What should I change?
这应该有一个很简单的补救措施,实际上我们匆匆忙忙的改好它,这儿,我该怎么改呢?
to take my cylinder now, and the external pressure and the internal pressure are not going to be I'm going to start with my cylinder here, I'm going to put little pegs here so it doesn't fly up.
活塞内外的,压强不相等,我们在,放上插销,以防止活塞。
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