口

To make notches, grooves, or holes in for the purpose of mortising .

中间做成凹痕在上作槽口、凹口或眼，使其能榫固

He munched French fries in a local McDonald's.

他在一个当地的麦当劳大口大口地吃法式汉堡。

With the development of the Oilfield, especially the increase of secondary and tertiary infilled wells and outlaying wells in transitional zones, oil-water contact becomes different from basic patterns.

萨北油田位于大庆长垣萨尔图油田纯油区内，随着油田的开发，特别是二、三次加密调整井及过渡带扩边井，油水界面不同于基础井网；应用井壁取心分析资料总结了萨北油田水淹层与原始油水同层的评价方法；统计萨北油田30口井，其中4口过渡带井，其余为二、三次加密调整井，应用井壁取心分析资料区分该区油水界面位置附近不同水洗程度、原始油水同层及原始水层，应用效果较好。

Quaffed from the spring.

大口大口地喝泉水

"And quaffing, at their pleasure, draught s of wine or aqua-vitae from pocket-flasks, which they freely tendered to the gaping crowd around them."

他们还随心所欲地从衣袋里掏出酒瓶，大口喝着葡萄酒或烈性洒，并且随随便便地递给围周那些目蹬口呆的人们。

"And quaffing, at their pleasure, draughts of wine or aqua-vitae from pocket- flask s, which they freely tendered to the gaping crowd around them."

他们还随心所欲地从衣袋里掏出酒瓶，大口喝着葡萄酒或烈性洒，并且随随便便地递给围周那些目蹬口呆的人们。

They transgressed, without fear or scruple, the rules of behaviour that were binding on all others; smoking tobacco under the beadle's very nose, although each whiff would have cost a townsman a shilling; and quaffing, at their pleasure, draughts of wine or aqua-vitae from pocket-flasks, which they freely tendered to the gaping crowd around them.

他们肆元忌惮地违犯着约束着众人的行为准则；公然在差役的鼻子底下吸烟，尽管镇上人每这样吸上一日就要被罚一先令；他们还随心所欲地从衣袋里掏出酒瓶，大口喝着葡萄酒或烈性洒，并且随随便便地递给围周那些目蹬口呆的人们。

They transgressed, without fear or scruple, the rules of behaviour that were binding on all others; smoking tobacco under the beadle's very nose, although each whiff would have cost a townsman a shilling; quaffing, at their pleasure, draughts of wine or aqua-vitae from pocket-flasks, which they freely tendered to the gaping crowd around them.

他们肆元忌惮地违犯着约束着众人的行为准则；公然在差役的鼻子底下吸烟，尽管 ssb bw w.com 镇上人每这样吸上一日就要被罚一先令；他们还随心所欲地从衣袋里掏出酒瓶，大口喝着葡萄酒或烈性洒，并且随随便便地递给围周那些目蹬口呆的人们。

The mess and heat transfer at the entrance and exit is one of the main causes of the energy loss of the spiral quick-freezing installation.

料口处的热质交换是造成螺旋吹风式速冻机能耗大的主要原因之一，本文分析了螺旋吹风式速冻装置料口跑冷的原因和机理，提出了估算跑冷量的计算方法，并进行了实验研究和分析。

Combined with investigation results of the furnace body erosion before relining, this paper analyzes the cause of production problems appeared in the first campaign life of the blast furnaces. Because of the existence of design shortcomings in large cooling block and bosh cooling stave, it resulted in poor furnace performance, such as stronger peripheral gas flow and irregular profile. The quick rise of bottom temperature of No.7 BF was caused by the penetration of molten iron into the joint of bottom carbon block, wheresas the quick rise of bottom temperature of No.6 BF was due to gas fleeing through the furnace bottom.

结合大修前炉体破损情况，对这两座高炉第一代炉役生产中出现的问题进行了调查研究。7号高炉大型模块和炉腰冷却壁设计上存在不足，引起高炉边缘气流发展，操作炉型不合理，炉况不顺；7号高炉炉底温度偏高是炉底炭砖渗铁造成的，6号高炉炉底温度偏高是炉底串煤气所致；7号高炉铁口失常的主要原因是铁口组合砖损坏严重和该部位炉壳开裂。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐