Displacement Ventilation  置换通风; 数值模拟; 铸造车间; 置换式通风; 状态维修; 置换送风

displacement ventilation air-conditioning system  置换通风空调系统

displacement ventilation system  置换通风系统

downward displacement ventilation  传统置换通风

fresh air displacement ventilation  新风置换通风

supersaturated displacement ventilation  过饱和置换通风

upward displacement ventilation  上置置换通风

displacement ventilation air- conditioning system  置换空调

displacement fresh air ventilation  置换新风

liquid displacement displacement technique  液体置换法

appendant displacement; externally imposed displacement  附加位移

displacement curve displacement leangth ratio  排水量船长比

Variable Displacement Pump-Fixed Displacement Moto  变量泵－定量马达

gate lintel ventilation plus ventilation behind ga  门楣通气加门后通气

synchronized intermittent mandatory ventilation plus pressure support ventilation  SIMV+PSV模式

~+Electric displacement intensity factor  ~+电位移强度因子

2D displacement field  两维位移场

2D displacement platform  二维位移工作台

3D displacement  三维位移; 空间位移; 三维位移场

3D-displacement fields  三维位移场