Floating cover function: it mainly possess three item of function as accumulate biogas, biogas storage, pressure adjustment.
浮罩的功能：聚集沼气、沼气储存、压力调整三项主要特性。
The article introduces principle of design and construction of HDPE film floating cover for sewage sink, construction of the cover, material selection as well as key points of its installation.
介绍了采用HDPE膜做污水池浮动盖的设计和施工原则，浮动盖的构成、材料选用和施工安装要点等。
Floating clouds cover the sun.
浮云蔽日。
By the beginning of June, the ice cover-as defined by the percentage of ocean covered by at least 15% floating ice-had dropped far below what is usual for the time of year.
6月初，覆冰率(定义为洋面浮冰率15%以上的水域比例)远低于常年水平。
Some polar bears have been seen swimming hundreds of miles from land—though they probably cover most of that distance by floating on sheets of ice.
曾经有人观察到北极熊在水中连续游泳数百英里，当然也许有相当的距离它们是靠借助漂浮的冰面“偷懒”完成的。
In course of manufacturing, the optimized electromagnetic plan, the floating structure of top cover and the forced water-cooling on four corners, etc. are used and met with good results.
在研制过程中采用了优选电磁方案、端盖浮动结构、四角强制水冷等措施收到了较好效果，使其外形尺寸和电气性能在同类电机中处于先进行列。
The upper part of the floating bucket valve body is provided with an oil-water interface setting opening on which a sealing cover is arranged.
浮桶阀体上部设有油水界面设定口，油水界面设定口上装有密封盖。
Since inaction land line, night cover floating cottage, the Department will be broken Fusho Aoyama, then g hill …
有谁知道“自无为陆行，夜掩浮山寨，破普胜部将于青山，遂克…
For instance the joint may be used to join a reinforcing plate, floating rib foot, or stringer to a panel such as a wing or fuselage cover.
例如，可以使用接头将强化板、悬浮翼脚或纵梁接合到诸如机翼或机身蒙皮之类的面板。
The valve component matches the gap of the shaft hole of the cooker cover liner and axially has a certain floating distance.
阀体组件与锅盖内衬轴孔间隙配合，且轴向有一定的浮动距离。
Float is composed of floating body made of light material, external net bag and hook with bearing cover or may be the one with central through hole.
轻质浮子及在水下工程中的应用，浮子由轻质材料制作的浮体、外套网袋或中间有通孔的浮体，其上有与承力盖连接的挂钩构成。
They cover foreign exchange, currency options, money market transactions, bonds, floating rate notes, Eurodollar CDs, …
负责外汇交易，货币期权，货币市场交易，债券，流动利息票据，欧元CD……
They cover foreign exchange, currency options, money market transactions, bonds, floating rate notes, Eurodollar CDs, …
负责外汇交易，货币期权，货币市场交易，债券，流动利息票据，欧元CD……
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