dpw meaning in English

杜拜港口世界
干禽粪
工务局

The digital photogrammetric workstations ( dpw ) have been used to produce map obtained by photogrammetric restitution of indoor work by most of internal survey departments
摘要目前国内各大测绘单位的航测内业成图软件大多数选用了全数字摄影测量工作站。
On the basis of analyzing the theory of hall element and combining with the relevant electric circuits of the hardware of the dpw , this paper gives a specific method of using hall element into pedal switch system of the dpw
本文通过分析霍尔传感器件的原理，结合数字摄影测量工作站硬件设备的相关电路，给出了把霍尔传感器应用到数字摄影测量工作站脚踏开关系统中的具体方法。
This paper introduces the current status and developments of the typical treatment technologies of dyeing and printing wastewater ( dpw ) , including physical - chemical , chemical , and microbial processes with focuses on the mechanism , result of treatment , and merits and drawbacks of each process
摘要介绍了各种印染废水处理的方法：物理化学法、化学法及生物技术法，分析了各类技术方法的机制、处理效果及其优缺点。