单词	垫底库容
释义	垫底库容医dead reservoir capacity
随便看	singlespeed floating controller single-speed floating controller single speed floating control system single spike single spiked Single Spike Kyllinga Herb single-spike traveling waves single spin Single spinal anesthesia singlespindle single spindle single-spindle single-spindle automat single spindle automatic single-spindle automatic single-spindle automatic bar lathe single-spindle automatic bar machine single spindle automatic chucking machine single-spindle automatic chucking machine single spindle automatic lathe single-spindle automatic lathe single spindle automatic screw machine single-spindle automatic screw machine single-spindle automtic lathe single spindle boring machine