device n. 1.设计,计划;方法,手段。 2.〔pl.〕意志,欲望。 3.谋略,策略,诡计。 4.器具,器械,设备,装置。 5.图案,图样;花样;纹章;标记,商标;(纹章上的)题铭。 a safety device 安全设备。 a pressure device 压力计。 a homing device 自动寻的[导引]装置。 leave sb. to his own devices 让某人自行其是。
Measurement of fluid flow by means of pressure differential devices - condensation chambers 用压差装置测量流体流量.冷凝室
Measurement of fluid flow by means of pressure differential devices - threaded pipe end and accessories 用压差装置测量流体流量.螺纹管端和附件
Measurement of fluid flow by means of pressure differential devices inserted in circular cross - section conduits running full - venturi tubes 用插入圆截面管道中的压差装置测量流体流量.文杜利管
Measurement of fluid flow by means of pressure differential devices inserted in circular cross - section conduits running full - orifice plates 用插入圆截面管道中的压差装置测量流体流量.节流孔板
Measurement of fluid flow in closed conduits - pressure differential devices - guide to the use of devices specified in sections 1 . 1 and 1 . 2 封闭管道内液体流量测量.第1部分:压差器件.第4节:第1和2节规定器件使用指南
Measurement of fluid flow by means of pressure differential devices inserted in circular cross - section conduits running full - nozzles and venturi nozzles 用插入圆截面管道中的压差装置测量流体流量.喷嘴和文杜利喷嘴
Measurement of fluid flow by means of pressure differential devices inserted in circular cross - section conduits running full - part 2 : orifice plates 用插入满载的圆截面管道中的压差装置测量流体流量.第2部分:节流孔板
Measurement of fluid flow by means of pressure differential devices inserted in circular cross - section conduits running full - general principles and requirements 用插入圆截面管道中的压差装置测量流体流量.一般原理和要求
Venturi measurement of fluid flow by means of pressure differential devices inserted in circular cross - section conduits running full - part 4 : venturi tubes 用插入满载的圆截面管道中的压差装置测量流体流量.第4部分:文杜利
Measurement of fluid flow by means of pressure differential devices - guidelines for specification of nozzles and orifice plates beyond the scope of iso 5167 - 1 用压差装置测量流体流量. iso 5167 - 1规定范围之外的喷嘴和节流孔板规范指南