我们需要水封填料。
It can occur during production, from manure and water, during processing from environmental sources and during the final handling and packing, possibly as a result of poor human sanitation.
这可能来自于生产阶段的粪肥和水，有可能是在加工处理过程中来自于周围的环境，还有可能是在包装环节由于缺乏卫生设备造成的。
To quantify the packing efficiency, the researchers poured water into the containers to measure the amount of space between the dice.
为了确定装进的数量，研究者倒水到容器里来测量骰子之间的空隙。
The kids shuffle off, rinsing the "wound" under cold water, packing it with gauze, and pretending to take their charges to the hospital.
孩子们纷纷散开，用冷水冲洗“伤口”，用纱布包炸好，并假装把伤者送到医院。
Open packing seal cavity and cooling water pipe of other positions.
开启填料密封腔及其他部位的冷却水管。
In the gravity type oil water separating field, the shearing field mainly exists in all kinds of collison packing and flow boundary of vessel.
在重力式油水分离场中，剪切流场主要存在于各种聚结填料中和器壁的流动边界层内。
How it works: in the food, beverage, pharmaceutical and other industries, for some packing finished products in a water bath sterilization.
工作原理：在食品、饮料、制药等行业中，要求对一些包装完毕的产品进行水浴灭菌。
Sterilizing water USES softening water (option), which avoids outside packing pollution and dirty caused by process water quality problem.
杀菌用水采用软化水(可选项)避免工艺用水水质问题造成外包装沾染污垢。
Large pockets are great for packing around food and water and a see through pocket is great for you lift pass.
大口袋是伟大的约食物和水，一看穿口袋包装是为您解除通过大。
The oxygen transfer characteristics of combined packing or coke packing in water or restaurant wastewater were investigated by parallel experiments.
通过实验测定了清水和餐厅污水在组合型填料和焦炭填料塔中曝气过程溶解氧的变化规律；
The real effect the Hydraulic load does for the effect of water biological pre-treatment by elastic packing.
水力负荷的大小对于弹性填料生物预处理净化水质的效果随不同项目有不同的影响。
The suspended packing is an important material for water environment control, because it plays key role in biological contact oxidation.
悬浮填料是在生物接触氧化法处理污水中起着重要作用的水环境治理材料，已引起国内环境材料研究人员的广泛关注。
Experimental measurements of hydrodynamics and mass transfer have been carried out with air kerosene (benzoic acid) water system and three typical kinds of packing.
利用空气煤油（苯甲酸）水体系，测定了未装填料和分别装填板波填料、丝网填料、压延孔环填料的鼓泡萃取塔水力学性能和传质性能。
Use routinely in laundry final rinse water and always before packing away seasonal clothes.
经常使用在洗衣最后冲洗水，始终走在包装前季节性的衣服。
Stratified shear packing seal system is an advanced axle seal system, which can achieve good result, especially for large water pump axle sealing.
层状剪切式密封系统是一种技术较为先进的轴密封系统，特别是对于大型水泵轴密封，能取得良好的效果。
The fluid, usually oil, water, foam, or gelled fluid that transports the proppants during hydraulic fracturing. The fluid that transports gravel during gravel packing is also called carrying fluid.
在水力压裂期间输送支撑剂的流体，通常为油、水、泡沫或稠化液。在砾石充填期间输送砾石的流体也称为携带液。
At the water intake , the YDT elastic space Packing is used in Purify the eutrophic Qingdian Lake water of Shaoxing city.
本研究针对绍兴市青甸湖微污染水源水，使用YDT弹性立体填料，在水厂取水口附近，进行生物预处理试验。
New type sealing material CMS2000 packing layer shearing soft sealing material to technically improve the filler seal of centrifugal circulation water pumps.
采用新型密封材料——艾志黑色CMS2000层状剪切式软填料对离心式循环水泵填料密封进行了技术改造。
Changsha Shengya Mechanical co., Ltd expertise in the design, manufacture and construction of food packing machines, beverage filling devices and water purifying devices, etc.
长沙圣亚包装机械有限公司是专业从事食品包装机械、液体灌装设备、水处理设备的设计、制造与施工的高科技企业。
The stem seal of a feed water control valve uses expanded graphite packing in order to produce friction and to economize on energy for the control valve working.
电站锅炉给水调节阀的阀杆密封采用柔性石墨填料，既降低了摩擦力，又为调节阀的运行节约了能源。
The structured plastic packing was used to retrofit the oil water separators that could not realize the design requirements in production of hydrogen peroxide.
针对双氧水生产过程中原油水分离装置达不到设计要求的状况，采用塑料规整填料对其进行改造。
The fifth is "packing" the products with the "Night man culture", "water western culture" and the special tourism resources, lifting the popularity of the products.
五是以“夜郎文化”、“水西文化”和该区独特的旅游资源“包装”产品，提高产品知名度。
The Inner packing be plastic sheet and thus water - proof .
内包装是塑料薄膜，因而可以防水。
The structured packing for the separation process of oil and water in the manufacturing of hydrogen peroxide is introduced.
介绍规整填料用于过氧化氢生产中的油水分离过程。
Objective: To evaluate and compare the curative effects between gauze roll packing and dual water bag packing of the anterior post nares in arresting epistaxis.
目的：比较前后鼻孔纱球填塞法与双管水囊前后鼻孔填塞法治疗严重鼻出血的疗效。
It is very important to further investigate the close packing theory to develop cement additives for drillings in deep water and low permeability blocks.
紧密堆积理论的进一步研究对开发适用于深水开发、低压低渗区块开发的固井水泥添加剂具有重要意义。
Shaft seal: It adopts packing seal or mechanical seal, The packing seal water or mechanical seal cooling water is leaded from chamber or outside through backflow pipe parts.
轴封填料密封或机械密封，填料水封水或机封冷却冲洗水由回水管部件从泵压出室引入或由外部接入。
Please take necessary precautions that the packing can protect the goods from dampness or rain, since cement is liable to be spoiled by damp or water in transit.
由于水泥在途中非常易于受潮或遭雨淋而变 质，因此务必采取必要的防护措施使得包装能 够防潮和免遭雨水侵蚀。
Please take necessary precautions that the packing can protect the goods from dampness or rain since these shirts are liable to be spoiled by damp or water in transit.
因为这批衬衫在运输途中易受湿气或雨水的损坏，请采取必要措施以保证外包装可保护货物免遭潮气和雨水侵袭。
Please take necessary precautions that the packing can protect the goods from dampness or rain since these shirts are liable to be spoiled by damp or water in transit.
因为这批衬衫在运输途中易受湿气或雨水的损坏，请采取必要措施以保证外包装可保护货物免遭潮气和雨水侵袭。
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