知识贝壳
知识贝壳
所属栏目：工程流体力学英文
1. If the density of kerosene is 808 kg/m3,how much is the mass and weight of thekerosene with the volume of 2×10-3m3?2.If pistol was pressurized,the volume of the liquid in the cylinder block is 10-3m3when the pressure is 0.1 MPa and the volume is 9.94×1 ......（本文共 714 字 , 2 张图） [阅读本文] >>