Shellfish also contain high levels of toxins because of their filter-feeding habits.
贝类因有滤食习惯，也含有高水平的毒素，。
Marine shellfish is easily polluted by heavy metals because of its characteristics of filter-feeding.
海洋贝类由于其滤食性特点而极易受到重金属的污染。
The remedy of Lake Donghu was more and more enhanced from 1980', and the remedy has taken effect by filter-feeding fish.
80年代以来，东湖通过实施滤食性鱼类治理水华取得了一定成效。
This 11-armed brisingid asteroid is a filter-feeding organism recently found in a deep-sea canyon off of the coast of Portugal.
葡萄牙海域的深海峡谷中发现的的brisingidasteroid，拥有11条手臂，营滤食生活。
Pigments dynamics in seston during enclosure experiment were studied by means of HPLC, and the impacts of filter-feeding silver carp on the main pigments were discussed.
用高效液相色谱法（ HPLC）研究了围隔实验过程中水柱颗粒物主要色素的组成及动态变化，并就滤食性鱼类鲢对水体主要色素代谢的影响进行了讨论。
Misidentified fossils that were forgotten and later rediscovered in museums revealed two new species of giant, filter-feeding fish that swam Earth’s oceans for 100 million years.
这些化石因鉴定错误而被人遗忘，后又在博物馆中被重新发现，它们代表了两种不同的滤食性大型鱼类物种，曾经游弋在地球上的海洋之中达一亿年之久。
Misidentified fossils that were forgotten and later rediscovered in museums revealed two new species of giant, filter-feeding fish that swam Earth's oceans for 100 million years.
这些化石因鉴定错误而被人遗忘，后又在博物馆中被重新发现，它们代表了两种不同的滤食性大型鱼类物种，曾经游弋在地球上的海洋之中达一亿年之久。
The reason of burst accident of feeding pump of pressure filter in Xingtai Mine Coal Preparation Plant was analyzed and the prevention measure was discovered.
分析了邢台矿选煤厂加压过滤机入料泵发生爆裂事故的原因，并从中找出预防类似事故发生的有效措施。
Rubber ball cleaning device of condenser is composed of second filter net, ball screen, ball collector, rubber feeding pump, distributor, valve, and electric control box.
凝汽器胶球清洗装置由(二次滤网)、收球网、装球室、胶球输送泵、分配器、阀门和电气控制柜等部件组成。
The filter spins horizontally to go through the basic procedure of feeding, blowing (optional), filtering, cleaning, drying and discharging.
过滤机水平回转一周，完成加料—(反吹)—过滤—洗涤—吸干—出料等基本工艺过程。
Brewage factories: feeding and proportioning of materials of alcoholic drinks, spices and fermenting liquid, feed of filter press and transfer of food residue;
酿造酒厂的酒类饮料。香料。发酵液的投料配料。压滤机装料粮食废渣的输送。
For cleaning fruits and vegetables. After passing through a filter, the waste water recycles. During cleaning, feeding of fruit or very effective cleaning.
该设备适用于果蔬原料的清洗节能，清洗水过滤后循环使用果蔬原料在清洗过程中不停地作任意方向旋转，洗净度高。
Secondly, the control of position loop was improved by using compound control with velocity and acceleration feed-forward control and digital notch filter control in feeding servo system.
其次对位置环的控制进行了改进，将位置前馈改进为速度前馈和加速度前馈，并在前向通路中增加了一个数字阶式滤波器组成复合运动控制器。
The results showed that adding 5% dose of fly ash when feeding wastewater into the filter bed, wastewater treatment capability of facility can be improved, and the operating cost can reduce also.
结果表明，在废水进滤床前，加入5 %的粉煤灰可提高设施的废水处理能力，并且可降低运行费用。
Drying section:the blower equipped with muffle cotton and air feeding filter screen pack for less noise and better drying conditions.
风干段：风干段设计合理，风机箱架在风干段上方，不占用场地。风机箱进风口设有方便清洗的精密过滤网。
Drying section:the blower equipped with muffle cotton and air feeding filter screen pack for less noise and better drying conditions.
风干段：风干段设计合理，风机箱架在风干段上方，不占用场地。风机箱进风口设有方便清洗的精密过滤网。
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