升降

The spacious work platform and high beaning capacity have enlarged the aerial service scope of the platform and make it suitable for several persons working together simultaneously.

它的剪叉式机械结构，使升降台起升后有较高的稳定性，宽大的作业平台和较高的承载能力，使高空作业范围更大，并适合多人同时作业。

The flexible shafts have better strength and rigidity than ordinary level, they are ideal substitute for conventiona level and universaljoint with such merits as : light weight, good flexibility, easily crooking, compact constru—ction, easily installation, good seal, proof rust and anti—deformation, neatly operation.

工作原理：机械操纵系统中的连接部位受力位移时，软轴的芯轴受力，产生往复运动，形成拉力、推力驱使机械作换挡、取力、升降、行走、加油、熄火、制动、转向、换向等工作，它不但优于一般杠杆的强度、刚性而且重量轻、柔性好、可弯曲、结构紧凑、安装方便、密封性好，不易锈蚀变形，操作轻便灵活，是替代传统的连杆、万向节机构的理想产品。

PLC mainly manifests in the elevator cuing control ' s application in its logical switch control function.

PLC在电梯升降控制上的应用主要体现在它的逻辑开关控制功能。

Wind power in America, for example, inflates and deflates on a two-year cycle, as a particular tax credit is renewed and then lapses again.

比如美国的风力发电行业，产值的升降以两年为一个周期，这是因为一项特殊的税率信任案在此间被反复提出与搁置而造成的。

Evolution history of Jianghan Basin can be divided into Seven stages by sedimentary character since Cretaceous: uplifting and decomposing stage (lower-middle Cretaceous), whole downfaulting stage , regional subsiding stage , uplifting and decomposing stage , differential downfaulting , shinking-subsiding-uplifting and denudating , subsiding stage , differential elevating and subsiding-stabilizing stage (lower Pleistocene-early stage of middle Pleistocene), whole subsiding stage (middle stage of middle Pleistocene), shringking stage (upper Pleistocene-Holocene).

通过对江汉盆地白垩纪以来沉积特征的分析认为，江汉盆地的整体演化可以分成七个阶段，分别为：拱升张裂、整体断陷、区域坳陷、拱升张裂、分化断陷、萎缩坳陷—上升剥蚀、坳陷阶段、差异升降—稳定阶段（早更新世—中更新世早期）、整体坳陷阶段（中更新世中期—晚更新世）、萎缩阶段。

Air hoists the height of up to four meters, running workshops for the general width of 20 meters, can also be based on user request.

航吊升降高度可达4米，车间行走宽度一般为20米，也可以根据用户要求而定。

Inflecting your pitch, means that your voice rises and falls to 13impart added richness and meaning to your speech.

这也是说话的第二个特征：变音，即声音的高低升降给你的说话带来更丰富的含义。

So do the dual forces of the Tao wax and wane in the alternation of upward and downward cycles, intercrossing.

在升降的交替中，道的盛衰盈亏两个力量也是如此。

There is no 12-volt trigger for a motorized screen, but this is not unusual.

没有12伏的电动屏幕升降装置，但并非不寻常。

Such ice is much more prone to melting during the summer months than perennial, or multiyear, ice, which is thick and dense ice that has lasted through multiple cycles of thawing and refreezing.

这样的冰比长时间处于固体状态或多年以前形成的冰更易于融化，后者又厚，又密实，且已经经历多次气温升降的循环过程

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。