What is the translation of " 必须清洁 " in English?

• must be clean
• has to be cleaned
• must be cleaned
• needs to be clean
• should be cleaned

Examples of using 必须清洁 in Chinese and their translations into English

工作环境必须清洁、整齐和安全。
Work environment must be clean, tidy and safety.

表面必须清洁，干燥。
The surface must be clean and dry.

内部也必须清洁。
The inside has to be cleaned as well.

内部也必须清洁。
The inside needs to be clean too.

欲达最佳效果，材料表面必须清洁及干燥。
To achieve the best results, the surface of the material must be clean and dry.

首先，水必须清洁。
First, the water needs to be clean.

欲达最佳效果，材料表面必须清洁及干燥。
Want to achieve the best results, the material surface must be clean and dry.

企业和行业也贡献了必须清洁的废水份额。
Businesses and industries also contribute their share of used water that must be cleaned.

我们必须清洁这些人。
And we have to clean this gutter.

长岛必须清洁空气,他认为挖苦道。
Must be the clean Long Island air, he thought wryly.

内部也必须清洁。
Inside it needed cleaned too.

是的，我们必须清洁我们的观念。
Yes, we have to clean up our minds.

必须清洁，密封必须良好。
It must be clean and the seal must be good.

在烹饪ide之前，必须清洁它。
Before cooking salmon, you have to clean it.

但首先你必须清洁。
But, first, you need to clean.

但首先你必须清洁。
First, you must clean.

柴油机使用的燃油必须清洁，应静置沉淀72小时以上。
Air-cooled diesel engine fuel must be clean, should be standing for more than 72 hours precipitation.

所有退货都必须清洁、完好，和完成与所有手册、配件、文档和包装。
All products must be clean, undamaged, and completed with all manuals, accessories, documents and packaging.

在释放旧机油后，必须清洁机构并添加新机油。
After the old oil is released, the mechanism should be cleaned and then new oil should be added.

此时，为机器加油的抽油机必须清洁且无污染，并且还应避免将机筒底部泵入油箱。
At this time, the oil pumping machine must be clean and pollution-free, and the oil from the bottom of the barrel should also be avoided.

在释放旧机油后，必须清洁机构并添加新机油。
After the old oil is released, the mechanism should be cleaned and new oil added.

要开始抹茶仪式，必须清洁所有物品，包括仪式用具以及称为“Machiai”的房间本身。
To begin a Matcha Tea ceremony, all objects including ceremonial utensils as well as the room itself, called a“Machiai”, must be cleaned.

要开始抹茶仪式，必须清洁所有物品，包括仪式用具以及称为“Machiai”的房间本身。
First, everything must be clean, including utensils used throughout the ceremony, as well as the room itself, which is called the“machiai”.

要开始抹茶仪式，必须清洁所有物品，包括仪式用具以及称为“Machiai”的房间本身。
To start the matcha ceremony, everything must be cleaned, including the ritual utensils and the room itself called"Machiai".

必须专用液压油和润滑油液压传动及润滑装置中，冷却液必须清洁，并按周期替换或过滤。
Must be dedicated hydraulic oil and lubricating oil hydraulic transmission and lubrication device, the coolant must be clean, and replace or filter by cycle.

施工现场必须清洁,以确保环境的清洁和施工的质量。
The construction site must be cleaned to ensure the cleanliness and construction quality of the environment.

因此，要求注入的润滑油必须清洁，密封性必须良好。
Therefore, the lubricant injected must be clean and the seal must be good.

存放时，必须清洁车身，排出混合燃料，燃烧蒸发器中的燃料;
When storing, the body must be cleaned, the mixed fuel should be drained, and the fuel in the vaporizer should be burned;

使用一个月后，必须清洁油水分离器的入口区域。
After the first month of use, your oil water separator's inlet area must be cleaned.