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- By material balance equation, the dust concentrations measured at various directions of various testing spots of the louver board are determined, from wh... 据此,提出以半敞开方式排放烟气烟尘的除尘系统烟气烟尘浓度测试方法,即侧向间接测试法。
- Keywords positive bag-type dust collector;material balance;dust;louver board;semi-open exhausting; 正压布袋除尘器;物料平衡;烟尘;百叶窗;半敞开排放;
- He has a lot of clout with the board of directors. 他对董事会有很大的影响力。
- Some of the teachers and staff members board out. 有些住在学校的教职工在外搭伙。
- Let's clean down the board before we paint it. 让我们在上漆以前把这块板洗干净。
- Our team swept the board in the sports games. 我们代表队在运动会中大获全胜。
- The mast went by the board in the storm. 那船桅在暴风雨中落于船外。
- I posted a notice about it on the bulletin board. 我把有关那件事的通告贴在布告栏上。
- Meal times are shown on the notice board. 告示牌上写有用餐时间。
- Let's pin the notice on the bulletin board. 咱们把这个通知钉在布告牌上吧。
- The boat has gone adrift and there is no one board! 小船漂走了，船上一个人也没有人了。
- She pinned the list up on the notice board. 她把名单钉在布告栏上。
- The loose board in the floor should be nailed down. 地板中松了的板子应该用钉子钉牢。
- He posted a bulletin on the board. 他在布告板上贴了一张公告。
- The deal was completely above board. 这笔交易是完全光明正大的。
- We went on board Athens yesterday morning. 我们昨天早晨登上雅典号。
- Inspect the closing of louver of funnel. 检测烟囱百叶窗的闭合性。
- A replaceable printed circuit board. 一种可替换的印制电路板。
- All products can be collocated with louver. 该系列产品均可配上百叶窗。
- He burned a hole on the ironing board. 他把熨衣板烧了一个洞。
