Casing

(noun.) the enclosing frame around a door or window opening; 'the casings had rotted away and had to be replaced'.

(noun.) the outermost covering of a pneumatic tire.

奥尔多手打

• The central dots in the section are the conducting wires round which are the gutta percha and hemp, and the outer rim represents the iron wire casing. 弗雷德里克·科利尔·贝克维尔. 伟大的事实.
• Before the ancestor of the sea scorpion could survive being left by the tide it had to develop its casing and armour. 赫伯特·乔治·威尔斯. 世界史纲.
• The bullet striking the wooden casing of the window exploded, blowing a hole completely through the wood and masonry. 埃德加·赖斯·巴勒斯. 火星公主.
• Centrifugal pump with part of the casing] cut away to show the wheel. 伯莎M.克拉克. 科学通论.
• Each consists of a ring of fixed steam guides on the casing, and a ring of moving blades on the shaft. Edward W. Byrn. 十九世纪发明进展.
• The fire box was surrounded by an exterior casing that formed a water jacket, which, by means of pipes, was in open communication with the water space of the boiler. Edward W. Byrn. 十九世纪发明进展.
• For siding, sheathing, sub-flooring, shingles, window casings and frames, redwood is much used, because of its resistance to decay, both from contact with moisture or dry rot. 佚名. 神奇的知识之书.
• A diagrammatic sketch of this remarkable machine is shown in Fig. 5, which shows a front elevation with the casings, hopper, etc. 弗兰克·刘易斯·戴尔. 爱迪生的生平和发明.
• The intestines are stripped and cleaned for sausage casings. Edward W. Byrn. 十九世纪发明进展.
• It had two casings, an inner and outer one, including the door, and the interspace was filled in with charcoal, or wood, and treated with a solution of alkaline salt. 威廉·亨利·杜利特. 世纪发明.
• This originally consisted of an internal tube of wrought iron or gun metal, with cylindrical casings of wrought iron shrunk on. Edward W. Byrn. 十九世纪发明进展.

编辑:沃尔夫冈