您要查找的是不是:
- U型通风系统U type ventilation system
- J型通风系统J-shape ventilation system
- 系统system
- J型聚集体J-aggregate
- 结肠J型贮袋colonic J-pouchanal anastomosis
- “J”型通风系统"J" type ventilation system
- 系统的systemic
- 综放开采J型通风采空区渗流场数值分析NUMERICAL ANALYSIS OF SEEPAGE FIELD OF J-TYPED VENTILATION In GOB AREA UNDER MECHANIZED TOP COAL CAVING
- 信息系统information system
- 型的thysanuriform
- 系统信息system information
- “Y”型通风"Y" ventilation
- 系统管理员system administrator
- J型流动仪测定大流动性混凝土工作性的试验研究A EXPERIMENTAL STUDY ON THE WORKABILITY OF HIGH FLUIDITY CONCRETE DETERMINED BY J-TYPE FLOW METER
- “U”型通风方式U-type ventilation
- 这间办公室最近重新修缮油漆过, 通风系统得到了改善。The office has recently been refurbished and the ventilation system improved.
- 电动型通风干湿计motor driven psychrometer
- 隧道通风系统Tunnel ventilation system
- 三进两回偏Y型通风方式three-down-two-up and inclined to Y type ventilation
- 组合通风系统combined ventilation system