查询词典 bellows

The bellows is not subjected to any torsional stress and its ingenious design incorporates several functions, as seal face carrier, secondary sealing element materials are inter-changeable without having to modify any dimensions.

橡胶波纹管不能承受扭应力。它设计精巧，具有多种功能，如：推动动环，既是次级密封件，又作为动环的驱动件。

For large, complex, trunnion cauldron-using and pumps, metal bellows mechanical seal of the manufacturing and processing of professional technology, has its unique function of products, quality, service, and has integrated index with foreign products can match.

对于大轴径、高难度、釜用、泵用、金属波纹管类的机械密封制造与加工具有独到的专业技术，产品的功能、品质、寿命等综合指标，已能与国外某些产品相媲美。

Users of the word in Late Latin, however, saw a resemblance between the bellows or the inflated ball and a person who was what we would call windbag?or n airhead.?

然而在后期拉丁语中此词使用者发现一个风箱或充气球与一个我们称为"空谈者"或"自大者"之间有相似之处。

" Users of the word in Late Latin, however, saw a resemblance between the bellows or the inflated ball and a person who was what we would call "a windbag" or "an airhead.

然而在后期拉丁语中此词使用者发现一个风箱或充气球与一个我们称为"空谈者"或"自大者"之间有相似之处。

Luck directed one of his men to tread the bellows, sat down at the organ, and played Bach's chorale Danket Alle Gott.

拉克上校指挥一名手下踩踏风琴风箱，上校本人坐在风琴旁边，演奏巴赫赞美歌《众人齐来感谢上帝》*。

Velan bellows are designed for 10,000 cycles for 1/2–2"(15–50 mm) globe valves, 5000 cycles for bonnetless globe valves and 3000 cycles for 1/2–2"(15–50 mm) gate valves.

Velan波纹管设计寿命为DN15-DN50截止阀10，000次，无盖截止阀5000次，DN15-DN50闸阀3000次。

Taifeng valve" own exclusive property of chlorine valve, chlor-alkali brine dedicated valve, chlor-alkali gas, liquid-specific filters, chlor-alkali evaporation dedicated ball valve, special valve soda, chlorine-specific non-return valve, chlorine-specific security valve, ball valve dedicated chlorine, chlorine dedicated filling valve, check valve Straflo chlor, chlor-alkali many dedicated sealed valve, chlorine-specific shut-off valve, chlorine filter dedicated endoscopy, chlorine dedicated bellows valves, chlorine gas regulating valve a number of patented technologies, such as country, are chlor-alkali, soda ash valves exclusive brand of choice for industry and chlor-alkali, soda ash, chemical industry enjoys a high reputation!"

&泰丰阀门&拥有自主产权的氯气专用阀、氯碱盐水专用阀、氯碱气、液专用过滤器、氯碱蒸发专用球阀、纯碱专用阀、氯气专用止回阀、氯气专用安全阀、氯气专用球阀、液氯灌装专用阀、氯碱贯流止回阀、氯碱专用多密封截止阀、氯气专用切断阀、氯气专用过滤视镜、波纹管氯气专用阀、氯气调节阀等多项国家专利技术，是氯碱、纯碱专用阀业的首选品牌，并在氯碱、纯碱、化工工业中享有较高的声誉！

Absolutely not, he bellows,"The only way to enact the model is in a transparent, public way, if you want to make the assertion that commerce and justice are not divorceable not notions, then you need to demonstrate that in a constant, open and inspect-able way."

绝对不会，他嚷着。&树立模范唯一的方法就是透明与公开。如果你想坚持经商与正义是并行不悖的概念，你就需要以持续、公开与可以检验的方法来证明。&

Its source, the Latin word follis, meant bag or sack, a large inflated ball, a pair of bellows.?

它的词源，拉丁词 fillis意思是&一个袋子，一个大的充气球，一对风箱&。

H.伸缩环转动环伸缩环垫片前轴封 S D / L D / S L M E C H A N I C A L S E A L P U M P S SD/LD/SL SERIES PUMPS The SD/LD/SL series are dependable, self priming pumps. The full motor horsepower is translated into fow via the shaft. These pumps are used for a wide range of applications, from chemical transfer to process solution recirculation to waste treatment. This series is capable of self-priming up ro 20 feet of lift. The mechanical seal is a self-cooling, Tefon bellows which is cooled by the solution being pumped. The construction materials and seals avaiable make this pump extremely versatile. The horizontal design has a working temperature from167℉ to 194℉(75℃ to 90℃), depending on the material of construction, and can handle most chemical solutions. The SD/LD/SL series pumps are designed to run outside the tank or process module. The SD/LD series pumps incorporate a FRPP molded base, legs and pump-to-motor casing. There are no bolts or metallic parts in contact with the solution being pumped.

SD/LD/SL泵是可靠的自吸泵，马达全部的马力经由轴心完全转化为流量，此型泵广泛地使用於从化学药水循环或加工溶液循环到废水处理等各种用途，此型泵可自吸达20英呎，机械轴封是自我冷却的，经由抽送的溶液来冷却，可供应的不同结构材质及轴封使此种泵的用途非常多样化，依其结构材料的不同，其卧式设计的工作温度由75℃到90℃(167℉到194℉)，而且可处理绝大部份的各种溶液，SD/LD/SL是设计用於槽外或加工模组之用，SD/LD加入一个FRPP射出成型的脚座，脚架及泵到马达的外罩，没有螺栓或金属会接触到所抽送的溶液。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。