词汇	push-button closure
释义	push-button closure 输按钮式闭合
随便看	mechanical STRIKING-mechanisms in clocks mechanical stripping mechanical stroboscope mechanical stroker mechanical structure mechanical structure resonance frequency mechanical structure resonance frequency test Mechanical structures mechanical structure type transducer Mechanical Stucture mechanical stypsis mechanical styptic mechanical subgrader mechanical subsoiling mechanical suhcooling mechanical supercharger mechanical supercharging mechanical superphosphate den Mechanical Supply Division Mechanical Support Equipment mechanical supporting mechanical supporting techniques mechanical surface agitation Mechanical surface enhancement mechanical suspension