查询词典 screw-driven

It is suggested that large-displacement screw pump with high lift be developed to widen its application scope.

建议要进一步提高减速器的承载能力，研制大排量高扬程螺杆泵，从而扩大其应用领域

To achieve this goal, the existing technical conditions, only the progressive introduction of screw this low-power technology to replace the lift pump lifting process.

要实现这一目标，在现有技术条件下，只有逐步采用螺杆泵这种低耗能的举升工艺来替换电泵举升工艺。

Those screw anchors assembled on Light-Rail of Chongqing are the key research objects of this paper .

本文的主要研究对象是重庆市轻轨交通的在役锚固螺杆。

Shenling has taken part in drafting the national standards: Dehumidifiers, energy efficiency limit value of the Chillers and its energy efficiency ratio grade, energy efficiency limit value of the Packaged Air Conditioner and its energy efficiency ratio grade, Rooftop Air-conditioners, Vapor Compression Cycle Chillers, For Industry and Commerce Use and Similar Purpose Chillers, Packaged Air Conditioners, Changeable Air Amount Terminal Units, Aeration Equipment for Air Energy Reclaiming, core documents of quality standards for constructing project products, Positive Displacement Compressing Condensers, Heat Pump Chillers,Modular Air Handling Units,screw type refrigerant compressors, Purchase specification on heating Ventilating and air conditioning equipment for chemical plant.

申菱公司参与起草的产品国家标准：除湿机、冷水机组能效限定值及能源效率等级、单元式空气调节机能效限定值及能源效率等级、屋顶式空气调节机组、蒸气压缩循环冷水机组工商业和类似用途的冷水机组、单元式空气调节机、空调变风量末端装置、空气——空气能量回收通风装置、建设工程产品质量标准核心条文、容积式压缩冷凝机组、热泵热水机、组合式空调机组、螺杆式制冷剂压缩机、化工暖通空调设备采购规定。

Shenling has drafted the following national standards independently: air handling units for operation room, entire fresh air type dehumidifier units and low temperature packaged air conditioners.shenling has taken part in drafting the national standards: dehumidifiers, energy efficiency limit value of the chillers and its energy efficiency ratio grade, energy efficiency limit value of the packaged air conditioner and its energy efficiency ratio grade, rooftop air-conditioners, vapor compression cycle chillers, for industry and commerce use and similar purpose chillers, packaged air conditioners, changeable air amount terminal units, aeration equipment for air energy reclaiming, core documents of quality standards for constructing project products, positive displacement compressing condensers, heat pump chillers,modular air handling units,screw type refrigerant compressors, purchase specification on heating ventilating and air conditioning equipment for chemical plant.

参与起草的16项国家或行业标准是：gb/t 19411-2003《除湿机》、gb 19577-2004《冷水机组能效限定值及能源效率等级》、gb 19576-2004《单元式空气调节机能效限定值及能源效率等级》、jb/t 10538-2005《防爆除湿机及空调机》、gb/t 20738-2006《屋顶式空气调节机组》、gb/t 18430.1-2007《蒸气压缩循环冷水机组第1部分：工业或商业用及类似用途的冷水机组》、gb/t 17758《单元式空气调节机》、jb/t《空调变风量末端装置》、gb/t 21087-2007《空气-空气能量回收通风装置》、《建设工程产品质量标准核心条文》、gb/t 21363-2008《容积式制冷压缩冷凝机组》、gb/t 21362-2008《商用或工业用及类似用途的热泵热水机》、gb/t 14294《组合式空调机组》、gb/t 14296 《空气冷却器与空气加热器》、gb/t 19410《螺杆式制冷剂压缩机》、hg/t 20697-2007《化工暖通空调设备采购规定》。

And centrifugal pumps compared with single-screw pump do not need to install the valve, while the linear flow of traffic is stable.

和离心泵相比，单螺杆泵不需要装阀门，而流量是稳定的线性流动。

The monkeys are far too clever to screw a Liverpudlian.

得不到什么，猴子很聪明，不会愿意和这种家伙性交

To hold the keel in the box, barely screw in a long lock bolt with washer into the threaded hole on top of the trunk.

举行龙骨在方块中，勉强螺钉在长期锁螺栓与垫圈进入螺纹孔的上方的主干。

Insert lock washer and tighten lock screw to adjusting cap.

插入锁紧垫圈，紧固调节盖上的锁紧螺丝。

Handwheels have finger grips cast on bottom of rim and are fastened with a cap screw and lock washer. Worm-type gearing is completely enclosed in a housing.

在手轮的轮缘底部配置铸造的手掌把手，并用帽螺丝和锁紧垫圈加以紧固。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。