英语释义

1. including or involving students from more than one grade level
a multigrade classroom

2. having a viscosity range that allows use over a wide temperature range
Due to the need for an oil that embodies both good lubrication at high temperatures and easy cranking in cold weather, multigrade oils have been developed. Basically, a multigrade oil is thinner at low temperatures and thicker at high temperatures.
— Kevin M. G. Maher et al.

片语

multigrade hydraulic oil多级液压油

multigrade detachment fault多层次

multigrade pulverization多级雾化

multigrade generation oil多级四代油

multigrade cargo vessel多级货油船

multigrade lubricating oil多品位润滑油

Multigrade products多级产品

multigrade structure多级结构

multigrade oil多级通用机油

英汉例句

• Selecting multigrade engine oil of proper viscosity and quality grade can meet the lubrication requirements of engines under normal conditions.

  在发动机工况正常的情况下，选用粘度适宜、质量符合要求的多级发动机油，完全可以满足发动机的正常润滑。

• A multigrade automotive gear lubricant comprising a base oil having a traction coefficient less than 0.021.

  多等级的机动车齿轮润滑剂，它包括牵引系数小于0.021的基油。

• Parents of OPS students assigned to a multigrade class for this fall will receive a letter of explanation and are encouraged to contact the child's teacher if they have questions.

  今年秋天入学时期，那些被分到混合班的奥马哈公立学校的学生家长将收到一封解释信，同时也鼓励家长如有任何问题，可以和任课教师联系咨询。

• The volatility and valve train wear are the two difficulties encounted inthe formulation of low viscosity multigrade engine oil.

  研究和制备低粘度多级油应充分考虑挥发性和磨损。

• Use of the fourth generation multigrade oil for diesel engine can cut down the warming up hours, save energy, reduce engine wear, and so on.

  多级四代机油具有良好的低温起动性能以及节能性能，使用该油品可以缩短打温时间、节约能源、减少柴油机磨损等。

• A two stage mathematical model for judging the total performances of wheeled crane is established by the use of multigrade fuzzy theory.

  运用多层次模糊综合评判理论，构造了轮式起重机总体性能的二级模糊综合评判模型。

• Discussed some mainly applied methods such as multigrade memory technology, suspend technology, bus line control technology, instruction overlapping technology and waterline control technology.

  本文讨论了目前计算机主要采用的技术方法，如多级存储体系技术、中断技术、总线控制技术以及指令重迭和流水线控制技术。

• The elementary school in Missouri Valley, Iowa, will have two multigrade classes to help trim expenses.

  位于衣阿华州密苏里谷（Missouri Valley）的一所小学，为了减少学校开销 ，也决定开办两个混合班。

• As the demand for specialty flours is constantly increasing, flour mills turn to produce multigrade flours instead of milling standard grade flour.

  根据社会需求，我国面粉加工由生产标準粉逐步转向生产特制粉。

• Turner, a 23-year teaching veteran, likes the multigrade approach. She said she has seen students develop academically and socially.

  作为一名具有23年教学经验的老教师，Turner非常喜欢混合班的教学模式，她说她已经看到了学生在学业和社交方面的进步 。

• The expansion of multigrade or combination classes comes as OPS prepares to make up for more than $28 million in federal stimulus funding that ends in a year.

  这种混合班或组合班出现的原因是因为奥马哈公立学校打算用这样的方式省出2千8百万美元的经费。弥补于今年截至的联邦刺激基金。