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- counter direction jet tray 斜孔板
- BFV tray, louver jet tray and SFV tray were used in separate sections of the FCC main fractionator. 根据催化裂化主分馏塔各段的汽液负荷及结盐、结焦情况,采用BFV固阀塔板、百叶窗式喷射塔板以及SFV浮阀塔板成套技术对其进行改造。
- In order to satisfy the revamping of refinery and chemical equipments,a new kind of tray,louver jet tray(LJT),was presented. 为满足炼油化工装置扩能改造的要求,文中提出了一种百叶窗式喷射塔板。
- PERFORMANCE TESTING OF A FLOAT JET TRAY WITH SLIPPING PLATE-CAGE 滑动阀片笼罩式喷射浮阀塔板的性能
- The fireman directed jets of water at the burning house. 消防员把水柱喷向燃烧的房子。
- The firemen directed jets of water at the burning house. 消防队员把水柱喷向着火的房子。
- The firemen directed jets of water at the burning building. 消防队员把水柱喷向燃烧着的楼房。
- Prevent the Tailing Dam Seepage with Fixed Direction Jet Grouting 尾矿库基础坝高压定喷防渗
- Keywords louver jet tray;pressure drop;weeping;entrainment;efficiency; 百叶窗式喷射塔板;压降;泄漏;雾沫夹带;效率;
- Analysis on Spray Atomization of Direct Jet High Pressure Nozzle 直射式高压喷嘴雾化分析
- There was an enormous cat crouching on the counter. 柜台上蜷伏着一只硕大的猫。
- He placed the money on the counter. 他把钱放在柜台上。
- Can the goods be refunded at your counter? 你们柜台的商品可以退吗？
- In a little while we lost our sense of direction. 一会儿我们就辨不清方向了。
- She cast her eyes down to avoid direct eye contact. 她垂下双目以避免对视。
- We should not act counter to our promise. 我们不应违背自己的诺言。
- He tipped the money in his pocket onto the counter. 他把口袋里的钱倾倒在柜台上。
- The signpost points in a westerly direction. 路标指向西。
- She plumped down her shopping bag on the counter. 她将购物袋蓦地往柜台上一放。
- high-pressure directional jet grouting 高压定喷
