点载荷的英文

• point load

• "点"英文翻译    drop
• "载荷"英文翻译    load; loading
• "单点载荷" 英文翻译 :    single load; single-point load
• "端点载荷" 英文翻译 :    end load
• "节点载荷" 英文翻译 :    nodal load; panel load
• "屈服点载荷" 英文翻译 :    yield point load
• "四点载荷" 英文翻译 :    four-point loading
• "中点载荷" 英文翻译 :    centre point load; centre-point load
• "三点载荷弯曲试验" 英文翻译 :    bending test under three point loading
• "点载重" 英文翻译 :    point load
• "第三点载重" 英文翻译 :    third point loading
• "顶点载重" 英文翻译 :    apex load
• "载荷" 英文翻译 :    load; loading◇载荷变化 load fluctuation; variation in load; 载荷装置 load device
• "凸点载带自动焊" 英文翻译 :    btab bumped tape automated bonding
• "比载荷" 英文翻译 :    unit load
• "臂载荷" 英文翻译 :    beam load
• "变载荷" 英文翻译 :    alternating load; changing load; fluctuating load; variable load
• "冰载荷" 英文翻译 :    ice load
• "部载荷" 英文翻译 :    compound loading
• "超载荷" 英文翻译 :    over burdening
• "初载荷" 英文翻译 :    initial load
• "单载荷" 英文翻译 :    single point load; single-point load
• "低载荷" 英文翻译 :    deeullage
• "动载荷" 英文翻译 :    [航空] live load; dynamic load; moving load(ing)
• "端载荷" 英文翻译 :    end load

• Analysis of general stress and displacement in piezoelectric ceramics with an elliptic hole
  任意点载荷下含椭圆孔压电介质中广义应力和位移分析
• In the light of the problems of the air balance system of model lcj1250 chain drive pumping unit , it is proposed to change the air balance with counterweight balance , and three criteria for the modification is put forward : ( 1 ) ensuring the reliability of the unit with smooth operation , low noise and long life ; ( 2 ) cutting down the production cost and using less component parts as possible ; ( 3 ) carrying out modification without such main technical parameters as stroke , pumping speed and maximum polished rod load
  针对lcj1250气平衡式链条抽油机存在气平衡故障率高和现场维修困难等问题，提出将气平衡改造成工作可靠的重力平衡的方案，并确定了改造的三个原则：一是保证整机的可靠性，使抽油机运转平稳，振动噪音小，寿命长；二是力求降低生产成本，减少零部件制造，尽可能选用原来的通用件，舍去平衡缸和空气包等气平衡附件，在原往返架主体上悬挂一个配重箱；三是力求不改变冲程、冲次及最大悬点载荷等主要技术参数。
• Abstract : in the light of the problems of the air balance system of model lcj1250 chain drive pumping unit , it is proposed to change the air balance with counterweight balance , and three criteria for the modification is put forward : ( 1 ) ensuring the reliability of the unit with smooth operation , low noise and long life ; ( 2 ) cutting down the production cost and using less component parts as possible ; ( 3 ) carrying out modification without such main technical parameters as stroke , pumping speed and maximum polished rod load
  文摘:针对lcj1250气平衡式链条抽油机存在气平衡故障率高和现场维修困难等问题，提出将气平衡改造成工作可靠的重力平衡的方案，并确定了改造的三个原则：一是保证整机的可靠性，使抽油机运转平稳，振动噪音小，寿命长；二是力求降低生产成本，减少零部件制造，尽可能选用原来的通用件，舍去平衡缸和空气包等气平衡附件，在原往返架主体上悬挂一个配重箱；三是力求不改变冲程、冲次及最大悬点载荷等主要技术参数。