Supply mode : white dope in drum , and use directly after blending evenly when open 供货方式：桶装白色粘稠物，使用时开桶搅匀即可使用。
Development and application of phosphate treatment technology used in boiler water adjusting in drum boiler 磷酸盐处理技术在汽包锅炉炉水调节中的应用与发展
Standard practice for sampling single or multilayered liquids , with or without solids , in drums or similar containers 柱桶或类似容器中有或无固体粒子的单层或多层液体抽样的标准实施规程
Insufficient hold - up in drum that supply both the psa and hcu ; can lead to mdea shortages when supply fluctuates 罐内滞留量/存量？不足以向psa和hcu两个装置供料；当供料波动时会引起mdea短缺？
Some principles and ways on the planning road and traffic in this block are raised on the base of analyzing the traffic questions in drum block 在分析了鼓楼街区存在的道路交通问题基础上，提出了道路交通规划的一些原则和方法。
