Feature and comparison on mechanical seal for floating roof oil tank

The results show that: The mechanical behavior of universal segment lining is different under different assembling modes, which relates to the assembling types, places of transverse and longitudinal joints and position of the seal roof block of the objective segment ring;

结果表明：通用管片结构在不同拼装方式下的力学行为是不相同的，与拼装类型、分析目标环的环向和纵向接头的位置、封顶块的位置有关；

In Modern Chinese, "bu yao tai X" is a common structure. It means "persuade, caution" in Imperative Sentence. It is used to persuade sb. not to do sth. or not exceed the limit.

在现代汉语中，不要太X是一个较为常用的格式，一般用来表示告诫劝阻的语义，多用在祈使句中，来规劝某人做事不要过分或者超过某个限度。

Make sure your tires are inflated to the correct levels and do not exceed the load limit of your vehicle.

确保你轮胎的充气量在正常的范围内并且不超过开车的负荷。

Hg and dioxins emissions do not exceed the regulation limit ation.

在试验中，烟气中NOx排放、烟气中汞含量和二恶英类排放都不超标；

A player is required to accomplish this technique under certain pressures, so his accomplishment depends not only on his master of the technique, but also on his emotional homeostasis and self-control ability to a great degree.

它要求运动员在一定的压力下来完成这项技术，除了运动员本身应掌握熟练的接发球技术外，很大程度上还取决于运动员的情绪稳定和自我控制能力。

I must put my thoughts together before I go on the platform.

在走上讲台讲演之前,我要把我的思绪整理一下.

A thousand thought crossed my mind before the woman rang the bell.

那女士按响门铃前,千思万绪掠过我脑海.

President Cao Xumin and Vice-president Ni Rulin attended the conference.

曹绪岷会长,倪如林副会长出席了会议.

She obeyed the signal to wait for him with unspeculative repose.

她无情无绪、老老实实地听从了那个人让她等候的手势.

But as soon as he attains emotional stability and becomes settled in a profession.

一旦他情绪稳定下来,他会专心从事一种行业,他的生活将变得平静.

Mrs. Jones, do you believe are emotionally stable?

琼斯先生, 你认为你的情绪稳定 吗 ?

A couple of ludes put Max in a better mood.

服了两片安眠酮后马克斯情绪稳定多了.

He studied at the Art Institute of Santa Cruz de la Palma, and in2003 he got his Master degree in graphic design and multimedia.

他曾在圣克鲁斯帕尔马艺术学院，并于2003年，他拿到硕士图形设计和多媒体的程度。

Child allowances to be capped, consumption taxes doubled and corporate taxes cut instead.

儿童津贴要封顶, 消费税要加倍,而企业所得税却会削减.

Mr Murphy has called for executive salary caps.

墨菲则要求对高管实行封顶薪水.

Has the tower been topped off yet?

塔楼举行封顶仪式了 吗 ?

And caps on roaming charges will cause operators to raise prices elsewhere.

并且漫游价封顶也会使运营商在其他方面加价.

They supply us with latest equipment.

他们向我们提供最新的装备.

The net value of the forcings added since 1850 is 1.6±1.0 watts per square meter.

从1850年来,气候营力的净值每平方公尺增加了1.6±.0瓦特.

Zhifu Xiaodong Marina district of 78 square meters of houses for sale Sanshiyiting, Xiaodong Kuang-rise residential.

芝罘区小东匡小区出售三室一厅78平米的房屋,小东匡多层住宅.