级别

The elastomer material of most rubber seals (Section 6.3.2) is acrylonitrile butadiene rubber also known as nitrile rubber or buna N. For seals which are exposed to special thermal or chemical conditions, more expensive rubber grades may be required.

大部分的弹性体材料生产橡胶密封6.3.2丙烯腈顺丁橡胶也被称为丁腈橡胶或buna是：暴露于特别热或化学条件，更昂贵的橡胶级别也是可能被要求的。

I am assuming there are three levels of difficulty, by default: Low, Medium, and High.

我假设有三个级别的困难，默认情况下：低，中，高。

The citation of subordinate legislation may include the following elements wherever applicable: Short title (including year if given as part of the short title) Jurisdiction Number and calendar year, if the date is not part of the short title Regulation or by-law number All elements of the citation are given in roman type.

由于无知的"共识"，英语在大学中被推到至高无上的地位，过不了英语四级别想拿学位（更有个别头脑发烧的大学，要求英语过六级拿学位），由于英语决定自己的前途和命运，大学生们只能利用一切可以利用的时间学习英语。

Malicious code can be hooked on several levels to prevent it from bypassing parts of the defense system.

恶意代码可以迷上了几个级别，以防止它绕过部分的防御系统。

Discerning midsize sedan buyers will notice the many subtle, meticulously selected enhancements that clearly distinguish the appearance and atmosphere of the vehicle's cabin from others in its class.

雪亮的中型轿车购买者会发现许多细微的，精心挑选的增强功能，明确区分的外观和在同级别车辆从其他车厢气氛。

His opus is of cantus, concinnity and sensation; get song done without any letup, always communicated with time, society and morale.

同时，他还曾经三次获得中国音乐最高级别的综合专家大奖——金钟奖。

Therefore, the issue of capital and financing is also the forum and high-level summit on the topic of people's attention.

因此，这一问题的资本和融资也是论坛和高级别首脑会议的议题是人们的关注。

General staffLord Marshal, Captain General, Lord Castellan and Staff Officers of Ranks from General to Lieutenant

战区司令部（元帅，大将，中将以及级别从中尉到将领不等的参谋长

This is of little consequence since carbonic acid at this level is only slightly ionized and is therefore very weak.

这是小的后果以来在这个级别的聚碳酸脂，因此，只有轻微的离子化很弱。

Finish all the levels within the required number of moves, and you could win a cash prize!

完成所有级别所需数量的动作，你可以赢得现金奖！

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。