而泵筒下部固定泵柱塞上行时，泵筒不会发生弯曲，只是其柱塞在稠油井中下行时泵筒才会发生纵向弯曲。
The bending of pump barrel will not happen as low part fixed pumping piston going downward that only happens when it works in heavy oil well.
弯头应该用螺栓固定在湿井地面，并且设计成具有不需要任何螺栓、螺母或皮带即可连接泵设备的连接法兰的能力。
The elbow shall be bolted to the floor of the wet-well and be so designed as to receive the pump connecting flange without the need for any bolts, nuts or clamps.
泵壳，叶轮，电机壳和固定底座弯头都应该采用符合美国材料试验协会ASTMA48级别30致密铸铁制造。
The pump casing, impeller, motor housing and stationary base elbow shall be manufactured of close-grained cast iron, ASTM A48, Class 30.
采用固定冲程的柱塞泵，省去复杂的机械冲程调节装置，使柱塞直接推动膜片工作。
Adopting piston pump with fixed stroke, the piston directly propels the diaphragm, thus deleting the complex mechanic stroke adjustment equipment.
充气间设置移动式空气填充泵、大功率固定式填充泵、移动供气装置、备用气瓶等防护设备。
The inflation room provides such protection equipment as mobile air charging pump stationary high-power charging pump mobile gas supply device and spare gas cylinder.
它主要是由固定在泵体中的衬套(泵缸)以及安插在泵缸中的主动螺杆和与其啮合的两根从动螺杆所组成。
It is primarily fixed in the bushing in the pump (pump tank) and placed in the pump cylinder screw, and with the active engagement of the two driven screw formed.
排泄口上的泵设备是否正确固定？
机械密封主要的是靠装在轴上的动环与固定在泵壳上的静环之间端面作相对运动而达到密封的目的。
Mechanical seals are on the main shaft is installed in the dynamic ring in the pump shell and fixed up the static ring for relative movement between the face and achieve the purpose of sealing.
提升泵的特点是泵固定在蓄水池的上面。
Lift pumps are distinguished by having the pump mechanisms on top of a fixed reservoir.
固定的污泥然后回到沟里经由污泥回归泵系统。
The settled sludge is then returned to the ditch via a sludge return pumping system.
流经泵系统包括有固定的速率，自我启动的软管泵。
The Flow Through System pump is fixed - speed, self priming peristaltic pump.
本文介绍该标准草案的选用范围、固定式消防泵驱动器—控制器的分类、关键设备、基本功能及性能要求。
The scope and object, classifications of controllers for drivers of stationary fire pumps, key devices, basic functions and performance requirements for the standard draft were introduced.
设计了由纯水液压柱塞泵驱动的固定式高压单相流细水雾灭火系统样机，将纯水液压元件成功应用到消防领域。
A water mist fire suppression system driven by water hydraulic piston pump is developed and the water hydraulic parts are successfully applied in fire-fighting field.
该制剂包括含有质子泵抑制剂与乙酰水杨酸组合的固定的口服剂型。
The present preparation comprises a fixed oral dosage form comprising a proton pump inhibitor in combination with acetyl salicylic acid.
泵壳和动力电机固定在一个底座板上。
The pump shell and the power motor are fixed on a base plate.
流经泵系统包括有固定的速率，自我启动的软管泵。
The Flow Through System Pump is fixed-speed, self priming peristaltic pump.
该泵对泵筒、柱塞、固定阀做了设计，改善了泵筒受力状况，提高了螺纹的密封性能和抗拉强度。
The barrel, plunger and standing valve of the pump were designed, improving the barrel's force conditions and reinforcing the screw thread's sealing performance and tensile strength.
“固定式冷冻机”是指任何不包括泵或水箱的冷冻机。
The term "stationary chiller" refers to any chiller that does not include a pump or a tank.
部分转子泵采用的是简单的直齿轮驱动电机，电机采用地脚螺钉固定。
Used part of the rotor pump is a simple spur gear drive motor, electric screw fixation using pin.
单螺杆泵是一种新型的内啮合回转式容积泵。主要工作部件是偏心螺杆（转子）和固定的衬套（定子）。
Single-screw pump is a new volume of the inner rotary gear pump. The main working parts are eccentric screw (rotor) and fixed bushing (stator).
用有限元方法做泵的强度验算，一般是使用壳单元，泵的厚度为一个固定值。
When the finite element method is used in the pump strength analysis, the shell element is often used, which has the same thickness for the whole pump.
往复式正排量泵可能使用带有固定密封的活塞；带有动密封的活塞；或隔膜来运行水泵。
Reciprocating Positive Displacement pumps may use plungers with static seals pistons with dynamic seals or liquid diaphragms to achieve their pumping action.
动力装置包括液压泵、液压缸、导轨和龙门架，龙门架与壳体固定联接；
The power plant includes a hydraulic pump, a hydraulic cylinder, a guide rail and a gantry. The gantry is fixedly connected with the casing.
我们公司生产的这款固定输出计量泵，装有两款可拆卸的零件：电机和泵头。
Stenner's fixed output metering pump is built with two detachable components: the motor and pump head.
输出效率主要有电机齿轮的转速和蠕动泵管的尺寸决定。固定速率泵没有输出调节。
Outputs are dependent upon the rpm of the motor gears and the size of the peristaltic pump tube.
第二章，研制了由纯水液压柱塞泵驱动的固定式高压单相流细水雾灭火系统。
In chapter 2, a fixed high pressure single-phase water mist fire suppression system driven by water hydraulic piston pump is developed.
包括固定式螺杆空压机、离心式空压机、移动式螺杆空压机、钻机、螺杆真空泵、空气干燥机、精密过滤器等。
Including fixed screw air compressor, centrifugal compressor, movable screw air compressor, drill, screw vacuum pump, air dryer, the precision filter, etc.
在车架的后方固定一个喷雾泵及药箱，喷雾泵与药箱用软管连接，与变速箱用皮带传动。
In rear of frame, there is sprayer and pesticide box which are linked by soft tube and driven by belt.
在车架的后方固定一个喷雾泵及药箱，喷雾泵与药箱用软管连接，与变速箱用皮带传动。
In rear of frame, there is sprayer and pesticide box which are linked by soft tube and driven by belt.
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