词汇	state parameter
释义	state parameter 态参量
随便看	double acting engine double-acting engine double acting feeder double-acting feeder double acting forcemeter double-acting forcemeter double-acting frame double-acting fuel supply pump double acting gas engine double acting gig double acting hammer double-acting hammer double-acting hand capstan double acting hand force pump double-acting hand force pump doubleacting hinge double acting hinge double-acting hinge double acting hydraulic jack double-act-ing hydraulic j-horner double-acting hydraulic pump double acting hydraulic ram double acting hydraulic shock absorber double-acting hydraulic shock absorber double acting jack