变螺距的英文

• varying pitch

• "变"英文翻译    become different; change
• "螺距"英文翻译    pitch; flight lead; pitch of ...
• "变螺距机构" 英文翻译 :    pitch actuator
• "变螺距螺旋" 英文翻译 :    variable pitch auger; variable-pitch auger
• "变螺距叶片" 英文翻译 :    variable pitch blade; variable-pitch blade
• "径向变螺距" 英文翻译 :    radial varying pitch
• "可变螺距" 英文翻译 :    controllable pitch propeller; variable pitch
• "可变螺距的" 英文翻译 :    adjustable-pitch
• "轴向变螺距" 英文翻译 :    axial varying pitch; axially varying pitch
• "变螺距螺旋桨" 英文翻译 :    variable pitch screw; varying pitch propeller
• "变螺距推进器" 英文翻译 :    variable pitch propeller; variable pitch screw
• "可变螺距螺桨" 英文翻译 :    reversible pitch propeller
• "可变螺距叶片" 英文翻译 :    variable pitch blades
• "可变螺距可调螺距" 英文翻译 :    controllable pitch
• "可变节距,可变螺距" 英文翻译 :    variable pitch
• "可变螺距螺旋桨" 英文翻译 :    controllable pitch propeller; controllable pitch proper; variable pitch propeller
• "变螺距双螺旋纤维离解机" 英文翻译 :    frotopulper
• "可变螺距螺旋桨可调螺距螺旋桨" 英文翻译 :    controllable pitch propeller
• "变距螺旋桨变距推进器可变螺距螺旋桨" 英文翻译 :    variable pitch propeller
• "螺距" 英文翻译 :    pitch; flight lead; pitch of screw; pitch of screw thread; screw the body; screw-pitch; thread interval; thread pitch
• "变螺旋推运器" 英文翻译 :    variable-pitch auger
• "改变螺旋方向" 英文翻译 :    reverse spin direction
• "dna螺距" 英文翻译 :    dna pitch
• "长螺距" 英文翻译 :    long pitch
• "撑螺距" 英文翻译 :    stay bolt pitch

• Nc milling - machine big size variable - pitch screw rod
  数控车铣加工大尺寸变螺距丝杠
• Processing change thread pitch screw on general purpose machine tools
  变螺距螺杆的通用机床加工
• Axially varying pitch
  轴向变螺距
• Surface , the easliy wear and tear parts use grinding - resistant material , extruding part use variable cylinder diamethe extruder with compact structuures , transmission gear with hard gear ter detachable pitch , great extruding p0ressure , high vacuum degree , low loading capacity ( electricity - saving more than 25 % than the same product ) . it reaches advanced domestic level andcan replace imported items . it is suitable to produce hollow brick with high hole ratio , coal waste rock hollow bricks , shale hollow bricks , prower coal ash hollow - bricks . the extruder won the scienttific and technological progress pride of the lst building material scientific and techniques achievement exhibition in jiangsu province and the golden prize of the mational brick and tile energy - saving lxln achievement
  该机结构紧凑、传动齿轮均系硬齿面,易损件采用耐磨材料、挤出部分采用变缸径、变螺距、挤出压力大、真空度高,装机容量低(比同类产品节电25 % ) ,性能优于进口同类设备,适用生产高孔洞率空心砌块、煤矸石、页岩、精煤灰空心砖及各类高掺入量粉煤灰砖和低塑性原料砖，该机在江苏省首届建材科技成果展览会科技进步奖； 94全国砖瓦节能四新成果展览会金奖，西安国际博览会金奖。
• This paper puts forward a new bulk taking equipment project - screw and gas sucking - taking equipment , first the paper analyses the movement of bulk material in the screw slot , and analyses the materials movement law under the influence of the varitational room between screws and the airflow qualitatively , establish the equation of movement of the stream of gas and solids bulks in screw slot and build up the law of material vertical transportation and airflow radial speed distribution in screw slot
  论文提出一种新的散货取料装置方案? ?螺旋气力吸取料装置，论文从物料在螺旋槽中的运动分析开始，定性分析了物料在变螺距螺旋空间和气流共同作用下运动规律，建立了物料与空气沿螺旋槽输送的运动方程，确定物料的垂直输送速度与气流速度在螺旋槽内的径向分布规律。