高压电缆high voltage cable
【化】 高温质谱分析high temperature mass spectrometry
高速播种机high speed planter
高温高压样品染色机high temperature-pressure sample dyeing machine
高频变换器high frequency transformer
高级消毒牙签high quality disinfected toothpick
速生丰产林fast-growing and high-yield plantation
【化】 快速割嘴high speed nozzle