1) high cold trough
高空冷槽
3) Horizontal trough at the upper level
高空横槽
4) high-altitude low-trough
高空低槽
1.
By the impact of high-altitude low-trough,an extremely rare regional heavy rain fell in history on March 3,2007 in Shangqiu city.
2007年3月3日,商丘市受高空低槽的影响,出现了历史上极为罕见的区域性暴雨,达到暴雨的县有3个,其他县均出现大到暴雨天气,此次暴雨是商丘市1961年以来3月份第一次区域性暴雨。
5) high temperature-air container
高温空气槽
1.
The way of heating air by using high temperature-air container was designed for the measurement of the heat deflection temperature(HDT)of polymer materials.
提出了采用加热空气介质的高温空气槽测定材料热变形温度(HDT)的方法,通过几种高分子材料在油浴中及高温空气槽中测定HDT值的比较。
6) high-pressure air cooler
高压空冷器
1.
Corrosion leakage occurred continuously 2 times to the reactor effluent high-pressure air cooler in 1Mt/a medium-pressure hydrocracker after it had been put into effect for 16 months.
100万吨/年中压加氢裂化装置反应产物高压空冷器在新投运16个月后连续2次出现腐蚀泄漏事故,造成装置非计划停工23天。
2.
The welding and corrosion resistance of Incoloy 825 steel and its application in the high-pressure air cooler in hydrocracker are studied.
对Incoloy825材料的焊接和抗腐蚀性能,以及在加氢裂化装置高压空冷器上的应用中应注意的问题进行了探讨。
3.
The corrosion, metallurgy (microstructure) changes, and mechanical performance, etc of high-pressure air coolers in hydroprocessing units which have been in long-term on-stream operation in adverse environment are analyzed.
文章就服役时间较长、工作条件较为恶劣的加氢高压空冷器进行了有关腐蚀情况、材质(微观组织)变化以及力学性能指标等方面的全面分析,综合评价了空冷器目前的使用状态并制定了相应的后续措施。
补充资料：高空槽
1.在同高度上低气压中心向外伸展的槽形部分。也叫低压槽。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条