低磨损的活塞结构，容量大而低耗气量。
Low wear of the piston structure, large capacity and low air consumption.
分析了燃气单户供暖耗气量的影响因素，提出了节约燃气的措施。
The influencing factors of gas consumption for household heating are analyzed, and the measures of gas saving are put forward.
本发明的优点是结构简单，耗气量低，节省能源，而且废气少。
The invention has the advantages of simple structure, low gas consumption, saved source and small waste gas.
履带式液压钻机，采用新型液压技术，耗气量低，回转扭矩大，移孔变位方便。
Crawler hydraulic drill, and USES the new type of hydraulic technology, low gas consumption, rotary torque, move the hole deflection is convenient.
各供风点按仪表的要求设定供风压力。本装置仪表最大耗气量为1600Nm3/h。
The maximum instrument air consumption of this plant is 1600 Nm3/h.
我很惊讶地发现当使用混合气体(氮氧或氦氧)时耗气量没有作为氮气吸收的一个指标。
I was surprised to notice that air consumed is not used as a factor for nitrogen absorbed when the type of air mixture (nitrox or heliox) is.
该T 5700在死胡同服务(0.05立方英尺)最低的空气使用极大地减少了耗气量。
The T5700's minimal air use in dead end service (. 05 SCFM) dramatically reduces air consumption.
通过测量凿岩机工作时的振动频率、钎杆转速、气温、气压和耗气量等性能参数，自动生成测试报告。
By testing vibration frequency, moving speed of drill rod, atmospheric temperature, pressure and consumption, a test report is automatically worked out.
现有的气动穿孔机已能完成预期的施工任务，但其耗气量和冲击频率等性能参数还有待于进一步的提高。
The existing air punch can achieve the expected construction work, but it is necessary to improve its performance such as air consume and impact frequency.
现有的气动穿孔机已能完成预期的施工任务 ，但其耗气量和冲击频率等性能参数还有待于进一步的提高 。
The existing air punch can achieve the expected construction work, but it is necessary to improve its performance.
包括两方面内容，一方面是研究舱内各种设备的耗气量和放热、吸热情况以确定计算模型中的设备以及边界条件；
The work is divided into two parts:one is to determine air consumption and heat transfer conditions of all equipments which are used to define the boundary conditions;
特点是安全可靠、耗气量小、工作压力高、使用方便、生产效率高、劳动强度低、能加注各种锂基脂黄油等粘度较大的油料。
Characterized by a secure, air consumption of small, high-pressure, easy-to-use, high-productivity, low labor intensity, can add a variety of lithium-butter fat, such as larger oil viscosity.
该方法的原理是利用充气过程中的准平衡过程来分析减压阀的静态特性，它的主要优点是测量效率高、耗气量少、精度较高。
The principle of the measurement method is to make use of the quasi-equilibrium section during one charge to analyze its static characteristics of the regulator.
运用中心极限定理对空气捻接器的使用情况进行分析，明确了空气捻接器的使用分布情况，得出了空气捻接器耗气量的统计数据。
According to the central limit theorem the writer analyses the using case of air splicer and clarifies the using distribution of air splicer obtains the statistic on air consumption of air splicer.
气泡雾化喷嘴作为一种新型的雾化喷嘴，具有雾化质量高、耗气量小等特点，因此比较适合用于雾化重、渣油等高粘度液体燃料。
Effervescent atomizer is a new-style nozzle, and it was provided many characteristics with high quality spray, low air consumption, so it is suitable for atomizing liquid fuel such as heavy oil.
以压缩空气为动力的气体引射器，它是用在无底阀水泵上的抽气引水设备，具有结构简单、加工制做容易、耗气量小、效率高等特点。
The air-jet exhauster is a compressed air-operated device for pump priming, provided that the pump has no foot valve. Water is induced into the pump by vacuum created by the exhauster.
以压缩空气为动力的气体引射器，它是用在无底阀水泵上的抽气引水设备，具有结构简单、加工制做容易、耗气量小、效率高等特点。
The air-jet exhauster is a compressed air-operated device for pump priming, provided that the pump has no foot valve. Water is induced into the pump by vacuum created by the exhauster.
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