pressurelessadj.无压的pressuren.压强；压力；压迫v.施压pressure uncertainties压力不确定性pressure-sensitivity压力灵敏度pressure contact board压力接触板pressure drop analysis压降分析pressure on foundation基础承压pressure-deformation压缩变形pressure vessel nozzle压力容器接管pressure-volume loop压力－容积环pressure gauge snubber压力表减震器pressure sensitve pain压敏涂料