血压大压小压什么意思

简介：But what Zhu Cixiang cared about most at this time was not Dorgon, but the Jianlu artillery. Through the telescope, he clearly saw that the first thing the Jianlu artillery launched were three medium-sized or above imitation red Yi cannons. Judging from its size and weight, its power should not be underestimated. The marbles it uses are probably about ten pounds, which is about eight kilograms.