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The treadle pump is easy to build from bamboo or other wood and two metal cylinders with pistons.

这种踏板式水泵可以轻松用竹子获其他木头和两个带活塞的汽缸做成。

The treadle pump is easy to build from bamboo or other wood and 2 metal cylinders with pistons.

踏板抽水机很容易制造，用竹子或其它木材，加两个有活塞的气缸就能制成。

Options include cooling cylinders, Corona treater and a dual impression roller system for higher laminating quality.

选项包括冷却气瓶，电晕treater和双重的印象辊系统的更高的层压质量。

Terms like simplex and triplex indicate the number of cylinders a particular pump features.

单缸"和"三缸之类的说法，表示的是某一专门水泵所有的气缸量。

The cylinders are circular, tubelike openings in the clock, which act as guides for the pistons as they move up and down.

气缸是气缸体内的圆柱形空腔，当活塞在气缸内上下运动时起到导向作用。

In vivo, the DDS cylinders were implanted into the defects in left tibial tubercle of New Zealand rabbits.

制作新西兰大白兔左胫骨结节骨缺损模型，在缺损处植入含20mg环丙沙星的DDS，进行体内释放实验。

Disposal of unserviceable cylinders should only be attempted by experienced personnel.

只能由有经验的人来处理废弃钢瓶。

Because of this major drawback, I redesigned the valve system to relieve the pressure in the cylinders on the upstroke of the pistons.

由于这一重大缺陷，我重新设计了阀系统，以纾缓压力的气瓶上upstroke的活塞。

The crankshaft is located below the cylinders on an in-line engine, at the base of the V on a V-type engine and between the cylinder banks on a flat engine.

这个机轴是被放置在同轴的气缸下，根据V类型的发动机和平坦发动机两旁的气缸，活塞上下动来转变机轴就像我们的腿在骑自行车时上下踩踏板一样。

And by using the initial conditions as well as the end conditions, the dynamic problem is then transferred to a second kind Volterra integral equation about the function of the axial strain with respect to time which can also be solved successfully by the interpolation method. For piezoelectric and pyroelectric hollow cylinders, by following the solving procedure for elastic hollow cylinder and by using the electric boundary conditions, the dynamic problems are transferred to two Volterra integral equations about two functions of time, one is axial strain and the other is related to electric displacement, which can also be solved efficiently and quickly by employing interpolation method. The elastodynamic solutions of hollow spheres, which are made of elastic, piezoelectric and pyroelectric materials, respectively, for spherically symmetric problems are also obtained.

对于弹性空心圆柱，通过引入一特定函数将非齐次边界条件化为齐次边界条件，然后利用正交展开技术，导出关于时间函数的方程，再结合初始条件和端部边界条件，将原问题转化为关于一个时间函数的第二类Volterra积分方程，运用插值法可给出此积分方程的解；对于压电和热释电空心圆柱，利用求解弹性空心圆柱相似的方法，再结合电学边界条件，原问题转化为关于两个时间函数（轴向应变和与电位移有关的函数）的第二类Volterra积分方程组，同样可用插值法来构造相应的递推公式高效地求解此积分方程组。

Vishnu entered a dark fourth dimensional dream that did not support his field or continued life.

毗瑟挐进入了一个第四密度的黑暗梦想，那里并不支持他的能量场或继续生命。

Leaders and decision-making persons use it to collect the data, including the information of unit work, handing in fee, oweing fee, prepaying fee,changing and afterpaying and account transfering of joining-insurance employee, and account paying of all kinds of insurances from hospitalization insurance institutions.The collected data is picked up, organized, switched and showed to user.

该子系统主要面向各级领导、决策分析人员；从各个医疗保险经办机构和定点医疗机构采集数据，包括在各个医疗保险经办机构处理的单位办公信息，单位缴费、欠费、预缴费信息，参保职工变更信息，参保职工增减变动信息，参保职工补缴信息，参保职工帐户划拨信息：包括各定点医疗机构处理的各险种帐户支出信息，各险种的统筹金支付信息等；将采集的数据提取，组织和转换，然后展示给用户。