查询词典 dredge belt

The shortcomings of a submerged dredge pump for wheel dredge boat are pointed out based on a research of its suction capacity.

对某斗轮式挖泥船水下泥泵吸入性能进行了研究，提出了该船目前存在的缺点和不足。

Service Project: Canton dredge, pipe dredge Canton, Canton toilet repair the company's main: 10 #, 20 #, 35 #, 45 #, 27simn petroleum, chemical, textile, hydraulic, medical, electric, military machinery, coal stent , boilers, instrumentation, decorative, building and other industries with large and small caliber, and special materials, special specifications, special purpose, thin-thick-walled seamless pipe and all kinds of alloy pipes, high and low and medium pressure boiler tubes, seamless steel pipe, stainless steel pipe, fertilizer exclusive possession ; and purchasing for users to sell, joint sales, transfers the backlog of all kinds of seamless steel tubes.

服务项目：广州疏通，广州管道疏通，广州马桶维修本公司主营：10#、20#、35#、45#、27simn石油、化工、纺织、液压、医疗、电热、军工机械、煤矿支架、锅炉仪表、装饰、建筑等行业用大小口径，及特殊材质、特殊规格、特殊用途、薄厚壁无缝管及各种合金管、高低中压锅炉管、无缝钢管、不锈钢管、化肥专用管；并可为用户代购代销、联合销售、调剂积压的各种无缝钢管。

Sewer: All kinds of families, hotels, companies, schools and other units of the sewer, all kinds of pipes, Pelton, basin, bathtub, sink, floor drain, toilet, urinal, culverts, kiln wells, septic tanks and other sewer pipe dredge cleaning, sewage pipe dredge cleaning, repair all kinds of taps, MA Barrels of water tank repair and replacement of spare parts, valves, bathtub drain water seepage.

下水道：各类家庭，酒店，公司，学校等单位的下水道，各类管道，水斗，脸盆，浴缸，水池，地漏，马桶，小便池，阴沟，窑井，化粪池等各种下水管道疏通清理，污水管道疏通清理、维修各式水龙头，马桶水箱维修及更换零配件，阀门，浴缸漏渗水。

Based on the theory on the design of the solid liquid two-phase flow centrifugal pumps and considering the characteristics of the soil under water and the operation characteristics of the dredge pump, the design method of the dredge pump impeller is presented, the corresponding Visual Basic program is developed and the solid model of impeller is also created by using Pro/E. The parameterized design of the slurry pump is realized.

本文在现有的固液两相流泵设计理论的基础上，针对疏浚工程土质特性和疏浚泥泵工作特点，提出了疏浚泥泵叶轮的设计方法，开发了相应的Visual Basic程序，并应用Pro/E进行了叶轮实体造型，实现了疏浚泥泵叶轮的参数化设计。

The influence of the eccentricity mass moment, position of mass center and the bearing stiffness to the vibration characteristics of the rotor system is discussed in detail; 3. To verify the exactness of FEM and learn the principle of vibration of dredge pump further, The orbit of the rotor shaft of the pump in the dredger is measured, the measurement results show: the repeat of the orbit of the rotor shaft is very bad when dredge pump is in the dredging mud condition.

模态分析确定了泥泵的振动特性；谐响应分析确定了泥泵转子轴在偏心力的作用下轴截面处的最大响应位移；研究了转子轴的质心位置、轴承刚度和质量偏心矩对转子轴振动特性的影响； 3、采用轴心轨迹法，实船测量了泥泵轴工作时振动响应值。

Dredge the effectiveness that skimble-scamble, dredge was out of line to affect undergraduate thought politics to teach directly.

疏导不统一、疏导脱节直接影响了大学生思想政治教育的有效性。

Guangzhou Albert CHAN belt factory is located in the beautiful southern Huacheng - Guangzhou, from the founder of the factory since 1996, after arduous pioneering and tireless efforts, the company and its scale of production are growing, our plant production of various types of clothing belts, Leather belt, the belt painting, fashion belts, metal belts, woven belts, canvas belt, ribbon and other leather accessories have been exported to France, the United States, Japan, Hong Kong and other places.

广州伟业皮带厂座落在美丽的南国花城——广州，从1996年创办工厂以来，经过艰苦创业和孜孜不倦的努力，公司及其生产规模得到不断壮大，目前我厂生产的各类服装皮带、真皮皮带，彩绘腰带，时尚腰带，五金腰带，编织腰带，帆布腰带，织带及其他皮具饰品已远销法国、美国、日本、香港等地。

Our Main products are: strap, waistband, nepotism, braided belt, fashion belt, canvas belt, lanyard, children belt, decorated with hand Our business emphasis has always been to the contract and credit as our fundamental operating in the trade.

主要产品有：皮带、腰带、裙带、编织带、时装带、腰链、帆布带、吊带、儿童带、装饰手带-狗带、皮饰品等。

Company main products has:"Xianglin licensing","gem card" emery cloth, sandpaper (do matte paper, Shuimo sandpaper, wood sandpaper) Belt Series;"Knight card" strong belt, nylon wheel,"Kingdee card" steel grinding paper, flower-shaped-page piece, 1000 round, flat emery cloth wheel,"Jin leopard licensing" water sand, dry sand,"Carbon Star card" graphite cloth,"deer trump" scouring pad,"Flywheel card" emery cloth,"Shanghai Wrigley" emery cloth, sandpaper on gold phase, Meishan metallographic sandpaper, Japan Mount Fuji do matte paper, Thailand TOA, Korea Luo ball sandpaper, Mitsubishi belt, small solar soft cloth JB-5 volumes, small solar emery cloth belt, and other imports, domestic brand family of abrasive polishing materials denim round, white wheels, nylon wheels, green, Yau Ma Tei round, round jute, hemp round, 3M Nylon volumes, 3M wing fly wheel, winged fly round handle.

公司主要产品有："祥麟牌"、"宝石牌"砂布、砂纸（干磨砂纸、水磨砂纸、木砂纸）砂带系列；"耐特牌"强力砂带、尼龙轮、"金碟牌"钢纸磨片、花形页片、千页轮、平面砂布轮，"劲豹牌"水砂、干砂，"碳星牌"石墨布、"鹿王牌"百洁布、"飞轮牌"砂布、"申箭牌"砂布、上砂金相砂纸、梅山金相砂纸、日本富士山干磨砂纸、泰国TOA、韩国骆球砂纸，三菱牌砂带，小太阳JB-5软布卷、小太阳砂布带，以及其它进口、国产品牌的系列研磨抛光材料（牛仔布轮、白布轮、尼龙轮、绿色油麻轮、黄麻轮、麻轮、3M尼龙卷、3M飞翼轮、带柄飞翼轮。

Such as PP zone, SP-ray belt, nylon belt, imitation cotton belt, finished belt and suspenders.

如PP带，SP线带，尼龙带，仿棉带，成品腰带及吊带。

The use of the web to spread fears that flicking the switch on the LHC could create a Black Hole that could swallow up the Earth particularly concerned him, he said.

他说，使用互联网散布恐慌说启动LHC会生成一个可能吞噬地球的黑洞的做法让他感到忧虑。

Not a single word have I written down.

我一个字也没有写下来。