查询词典 jaw dropping

1800 Mm-1500 3000 mm ball mill, was namedú·, while Shandong Province has been approved for use in quality and Technical Supervision mark (superscript U Lu Zi No. No. 89575); jaw crusher overload clutch protection device by Country Patent for utility model patents (Patent No.: 89216120.5); JC56 jaw crusher was gold country scientific and technological progress±Authority (Certificate No.: J9044102); PYX-900 spring-cone machine has been fine gold in Shandong Province as the Industrial Development Bureau of Science and Technology progress second prize (Item No.:93-0038); JC4060 jaw crusher has been gold in Shandong Province, Shandong Province as the Industrial Development Bureau of the outcome of the first prize of scientific and technological progress (Item No.:93-0011); with the Beijing Non-ferrous Metallurgy Research total Institute jointly developed JC1575 jaw crusher, in 2003 through the provincial-level new product identification, the aircraft without the use of foreign technology friction broken, broken than large, high production efficiency, low energy consumption and long life jaw plate, fine granularity, cone crusher and ordinary compared to 40 percent savings in investment, with the jaw crusher enhance yield compared to 20-50%. The "through train" service, the user no worries. Technical talents, in the same industry took the lead in the implementation of process design, manufacture, installation, commissioning, technical training, production "one-stop turnkey" service. The company has design institute, under the mechanical design department and the Department of Mineral Processing Design by senior engineers, capable technical staff composed of personnel and after-sales service after-sales service team of professionals, nationwide, service mine. Zhaoyuan Gold Machinery Plant Co., Ltd.

900×1800㎜—φ1500×3000㎜球磨机，被评为省优产品，同时被山东省技术监督局批准使用优质产品标志（鲁标优字第89575号）；颚式破碎机过载离合保护装置获国家专利局实用新型专利（专利号：89216120.5）；JC56颚式破碎机获国家黄金管理局科技进步四等奖（证书号：J9044102）；PYX—900弹簧圆锥细碎机被山东省黄金工业局评为科技进步成果二等奖（项目编号：93—0038）；JC4060颚式破碎机被山东省黄金工业局评为山东省科技进步成果一等奖（项目编号：93—0011）；与北京有色冶金研究总院联合研制的JC1575颚式破碎机， 2003年通过省级新产品鉴定，该机采用国外无磨擦破碎技术，破碎比大、生产效率高、能耗低、颚板寿命长、产品粒度细，与普通圆锥破碎机相比节省投资40%，与颚式破碎机相比提高产量20—50%。

If you say , you must stretch your lips back; for you must round your lips forward; for you drop your jaw down; for you will drop your jaw far down and back; for bring your lips back and drop your jaw a bit; for drop your jaw for the ah part of the sound and pull it back up for the ee part; and for round the lips, drop the jaw and pull back up into .

如果你说，你必须把嘴唇伸展回去；呢，你必须让自己的嘴唇变园；而对于，你需要把下颚放低；对你需要把你的下颚放低再复原；对于，把你的嘴唇收回去，并且稍微放低下颚；呢，就要在ah这个部分放低下颚然后在ee这个部分复原；对于嘴唇成圆形，放低下颚再拉回来发出这个音。

For correcting the erroneous dropping of external stores on dropping mechanism of aeronautical weapons,a finite element technique was adopted to analyze on the hook,sector rocker and sector wheel to find out the reasons for erroneus dropping,and an improvement method was put forward without changing the structure of the dropping device.

针对航空武器投放装置误投外挂物的问题，运用有限元技术对挂钩和扇形摇臂及扇形轮进行了分析，找出了导致误投外挂物的基本原因；在不改变投放装置结构的情况下，提出了改进方法。

There are many type of jaw crusher used in our country, Compound pendulum jaw crusher structure is simple, easy to manufacture, reliable, convenient use of maintenance , so jaw crusher is used very common.

国内使用的颚式破碎机类型很多，复摆颚式破碎基结构简单，制造容易、工作可靠、使用维修方便，所以常见的还是传统的复摆颚式破碎机。

There are several kinds of crashers being used in industry .such as jaw crusher revolvement crusher,roller crusher ,punch crusher,prind crusher .Jaw crusher has many advantages,which other crushers can not instead of .Such as simple structure, safety work ,make easy,maintain easy and so on.The Jaw crusher is widly used in industries.

鄂式破碎机有很多的优点，例如：具有结构简单、工作可靠、制造容易、维修方便等其他破碎机无法替代的优点，至今仍广泛应用于工业各部门，而且我国生产的破碎机还远销其它国家。

Jaw crusher The principle is to use a fixed jaw and a swing jaw to crush the material into small pieces.

1颚式破碎机的原理是使用一个固定的下巴和摆动下颚粉碎材料成小块。

Aimed at ultra-deep and viscous oil reservoir′s feature in the Tahe Oil-Field, combining blending light dropping viscosity evaluation, utilizing polyphone pipe flow calculation, on the basis of the study of high viscosity oil characteristic and deep well lifting technique, deep well high-viscosity oil blending light dropping viscosity optimum design model is ana.

针对塔河油田超深层稠油油藏的特点，在对稠油特性及深井举升工艺研究基础上，结合室内掺稀降粘评价，利用多相管流计算方法分析深井稠油掺稀降粘优化设计模型，对掺稀降粘工艺在塔河油田的应用在理论上进行了深入分析和评价。

Coke properties has been studied by high temperature SiC oven、infrared gas analyzer and X-ray diffraction. First set forward the relationship between UPC and coke reactivity, strength, fine coke and coke graphitization, and creatively find the graphitization degree of coke tends to 100% when temp. reaches to 1350℃ UPC is profitableness to coke properties;②The effect of UPC on liquid slag distribution and flow functions in experiment oven has been studied by mathematics simulation The effect of UPC on taking shape and dropping of high titanium-bearing B. F. slag has been studied by using high temp. oven simulation cohesive zone and dropping zone of blast furnace.

为了弄清楚这部分UPC对高炉冶炼钒钛磁铁矿过程的影响，①在实验室利用高温SiC炉、红外线气体分析仪、X—射线衍射仪等进行了一系列UPC对焦炭性能及石墨化度的影响研究，提出了UPC与焦炭反应性、抗压强度、粉化性能及焦炭石墨化度之间的关系，创造性的发现高炉内1350℃以上，焦炭的石墨化度已达100％，UPC对焦炭性能的影响有益而无一害；②采用数学模拟方式研究了UPC对实验炉内液态渣分布及流函数的影响，并利用高温熔滴炉模拟高炉软熔带、滴落带研究UPC对高钛渣滴落性能的影响，采用旋转式粘度计测定滴落渣性能并通过高倍矿相显微镜观察了滴落渣的矿物结构。

The molecular sieve is prepared in the steps: at the room temperature, hexadecyl trimethyl ammonium bromide is mixed and dissolved with the sodium hydroxide, and is added with TEOS in dropping way, and simultaneously added with Me metal salt water solution and lanthanum nitrate solution in dropping way; the pH value of the mixed solution is adjusted by acetic acid to be 10 to 11, and is mixed for 1 to 2 hours after being stabilized; the sol is moved into a polyfluortetraethylene bottle to be heated and crystallized for 2 days in the oven at the temperature of 100 DEG C; after filtering, washing and drying for nights, and being calcined in a muffle at the temperature of 550 DEG C for 3 to 7 hours, the dual-metal-atom improved MCM-41 mesoporous molecular sieve is obtained.

该分子筛的制备为室温下，将十六烷基三甲基溴化铵和氢氧化钠混合溶解，搅拌并滴加入TEOS，同时滴加入Me金属盐水溶液和硝酸镧溶液并搅拌，用乙酸调节pH值至10～11，稳定后搅拌1～2小时，溶胶转入聚四氟乙烯瓶中在100℃下烘箱水热晶化2天，经过滤、洗涤、干燥过夜，马弗炉550℃焙烧3-7h，得双金属原子改性MCM-41介孔分子筛产品。

The action of anti-dropping by adding line phenolic-formaldehyde resin into PE-IFR was studied. Configuration and structure of intumescent char was observed with SEM and the mechanism of anti-dropping was discussed.

考查了线型酚醛树脂对聚乙烯膨胀阻燃体系的防熔滴作用，并通过扫描电镜观察膨胀炭层的形态和结构，对线型酚醛树脂的防熔滴机理进行了探讨。

We are in a good position to meet your requirements.

我们完全可以满足你方的需求。

We are all pervade d with a sense of disaster.

我们普遍有大祸降临的感觉。