He has some foreign matter in his eye.
他眼睛里有异物。
This food contains foreign matter.
这食物含有杂质。
This salt has been purified of foreign matter.
这些盐已经净化除去了杂质。
Nodes filter Bacteria and foreign matter from lymph.
淋巴结从淋巴过滤细菌及外来物质。
Milk is put through a clarifier to remove any foreign matter.
牛奶要经过一个澄清器来除去杂质。
Mill scale, rust, paint coatings and foreign matter are removed.
清除掉表面氧化皮、铁锈、油漆等杂质。
They are tightly sealed to prevent any foreign matter from getting inside.
它们被紧紧地密封起来，以防止外界东西进入。
Dust and other foreign matter can get inside a DSLR when you change lenses.
当你更换镜头的时候，灰尘和其他异物有可以会掉进DSLR的里面。
Before installing, flush out pipe lines to remove scale and other foreign matter.
在安装之前，要冲洗管线，清除水垢和其他外来杂质。
Foreign matter on a part of the substrate to be cleaned in a pre-treatment system.
在预处理系统被清洗的工件上的杂质。
It can also contain pus, blood, fibrin, bacterial products or other foreign matter.
它还含有脓，血液，纤维，细菌产物或其他外来物质。
All surfaces must be free of oil, grease, moisture another foreign matter prior to blasting.
所有表面必须无油脂、水分或其它杂质，然后才能喷砂。
Blow out lines to remove all loose scale and other foreign matter that can damage valve seat.
向管道吹气，清除所有疏松鳞锈和可能损害阀门阀座的其他外部杂质。
All the surfaces must be free of oil, grease, moisture, dust and other foreign matter before application.
涂装前所有的表面必须没有油脂、水汽和杂质。
The gap may be made comparatively broad without affecting the ability to prevent the entry of foreign matter.
间隙可制造的较宽而不会影响防止异物进入的能力。
It is concluded that two tube bursts were caused by short-time lasting overheating resulted from a foreign matter.
结果认为，两次爆管均因爆管处上方异物堵塞造成管壁短时过热引起。
Filter Prevents ingress of lint and foreign matter to the motor and possibility of short-circuit between emitters!
过滤器防止棉绒和异物进入电机，并防止发射器之间发生短路！
The machine is used for opening raw wool and for removing the foreign matter in it, such as sandy soil and grass bits.
本机用于羊毛的原毛开松除杂，去除原毛的砂土、草屑等杂质。
Suckers can also interfere with mechanical harvesting and become a significant source of foreign matter in cured leaves.
腋芽也会妨碍机械采收并成为调制后烟叶中杂质的一个重要来源。
It is important to keep the well of the calibrator clean and clear of any foreign matter. Do not use fluid to clean out the well.
保持口径测量器的清洁、无杂质很重要。勿使用液体清洗口径测量器的管道。
The liquid LQ seals off the interior of the apparatus from the exterior to prevent the entry of mist, dust and other foreign matter.
液体LQ将设备内部与外部封隔以防止烟雾、灰尘和其它异物进入。
The invention relates to an auxiliary suction pipe of vacuum cleaner with its suction portion for suction of foreign matter can turn freely.
本发明涉及吸入异物的吸入部能够自由转动的真空吸尘器的辅助吸管。
Thoroughly clean all metal surfaces of all rust; scale, grease, rough spots and other foreign matter, which may prevent proper paint adhesion.
彻底清除所有金属表面的锈迹，污垢，油脂，糙点，及其他防止油漆附着效果的杂质。
It is needed that various foreign matter elements in metallic magnesium are analysed inorder to extract a great quantity of metallic magnesium.
由于大量提炼金属镁，需要对金属镁中的各种杂质元素进行分析。
CONCLUSION This method was accurate and reliable it can efficiently decrease the interference of foreign matter and in favour of protecting the column.
结论本方法可有效减少杂质干扰，准确可靠，并且有利于色谱柱的保护。
Mechanical separation techniques have been used for many years for separating foreign matter in powdered and fluidized products based on size and weight.
在粉状食品和流态状食品中，基于异物形状和尺寸的机械分离技术已经应用许多年了。
The new type of silver-plating solution without cyanogen is very stable, which is advantageous to the light and heat adaptability and foreign matter resistance.
新型无氰镀银溶液稳定，对光、热适应性和抗杂质干扰性都很好；对镀件适应范围宽；
Rods and wires shall have a smooth finish, free from surface imperfections, corrosion products, grease or other foreign matter which would affect the quality of the weld.
焊条与焊丝应该表面光洁，不能有表面缺陷和锈垢、油脂以及其他杂质，因为它们会影响焊接质量。
Objective:To set up a method for the detection of the content of phenolphthalein in phenolphthalein tablets and elimination of the foreign matter fluorane and excipients.
目的：建立测定酚酞片中酚酞含量的方法，消除杂质荧光母素及辅料的干扰。
Objective:To set up a method for the detection of the content of phenolphthalein in phenolphthalein tablets and elimination of the foreign matter fluorane and excipients.
目的：建立测定酚酞片中酚酞含量的方法，消除杂质荧光母素及辅料的干扰。
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