The gas velocity distribution in the cover of CTST was measured in an experiment column with diameter of 600 mm by using hot-film anemometry.
罩内气速分布是反映立体传质塔板帽罩结构合理与否的重要参数。
Improvement of new vertical sieve tray cap structure
新型垂直筛板帽罩结构改进的研究
The flowing patterns and the energy distribution of two phase inside the cap were studied.
液体提升量是影响立体传质塔板(CTST)气液传质的关键因素,它主要与塔板上的帽罩结构、气液物性、操作条件有关。
The pressure in the cap was lower than that out of the cap in the zone of cap gap.
在工业规模的实验塔上对立体传质塔板的塔板压降、帽罩底隙处罩内外压强、帽罩内部气相速度分布规律、雾沫夹带量、气体对液体的提升能力、塔板空间持液量等几个方面的流体力学性能进行了研究。
Study on the Liquid Lift-Up of LLC-Tray and Cap of Inverse Basin Tip;
LLC-Tray与倒盆顶帽罩单罩液体提升量的研究
Measurement and Analysis for Mass Transfer Performance of New VST Cap Unit
新垂直筛板帽罩单元传质性能的测试与分析
tuberous perennial having a cowl-shaped maroon or violet-black spathe; Mediterranean; Canaries; Azores.
一种欧洲的海芋属植物，具有一个帽罩形状的佛焰苞。
He had brought a fleece-lined parka and pulled it tightly around him, slipping the hood over his head.
他带了一件毛皮里风雪大衣，把它紧紧裹在身上，扯起风帽罩在头上。
Investigation for Mass Transfer Properties of New VST Cap Unit (Ⅱ) Measurement for Mass Transfer Efficiencies of Cap and Correlation for Mass Transfer Unit Number
新垂直筛板帽罩单元传质性能研究（Ⅱ）──效率测定与单元数经验关联
To cover with or as if with a cowl.
（似乎）在…上装帽（罩）
velour chair-covers, coats, hats
丝绒椅罩、 大衣、 帽子.
The nurses wore masks and white caps.
护士戴着口罩和白帽子。
sheepskin goggle helmet
配眼罩的羊皮飞机帽
Korel( Hong Kong) Ltd.- Manufactures safety helmets and accessories.
安全科技有限公司-有安全帽、罩、罩、全鞋、测仪器。
hat with glass shield for steel-smelting worker
炼钢工人用带玻璃罩的帽子
It looks so odd over a bonnet.
这种东西罩在帽子上，显得太扎眼了。
One should trim his or her fingernails, wash hands ,put on hat and mask, and put on sterile gown and glove when needed.
应修指甲、洗手、戴好帽子、口罩，必要时穿无菌衣，戴无菌帽。
Why should you wear a full-face helmet?
(为什么你应该穿戴一顶全罩式的安全帽？
Hester next gathered up the heavy tresses of her hair and confined them beneath her cap.
接着，海丝特挽起她浓密的发绺，用帽子罩了起来。
The nurses wore masks and close-fitting white caps.
护士们戴着口罩和紧紧扣住头发的白帽子.
The player with a kiss-me-quick on her head is my girl friend.
后头戴着罩帽的那个演员是我的女朋友.
Remove nuts that attach hinges to hooRemove hood from vehicle with aid of a helper.
拆卸连接铰链至引擎罩的螺帽。从车辆上通过助手的帮助拆卸引擎罩。