查询词典 feed unit

The result showed that the conventional and optimum design model of complex multi-evaporation had good universality. The new algorithm could be used to solve model more stably and more effectivly. The energy-saving effect was notable when all kinds of energy-saving measure were adopted and T0, Tk, tpj,Δti were optimized. In these conditions, the annual cost of optimum design decreased by 36.44% and 40.76% respectively than conventional design for the complex cross-feed and parallel-feed quadruple-effect evaporation system with solid separation. An optimum design software for multi-evaporation was developed, which had strong function, amity interface and easy maneuverability. This software may be applied to conventional and optimum design of multi-evaporation system under different conditions.

研究结果表明，复杂多效蒸发系统常规及优化设计的数学模型具有很强的通用性，求解模型的新算法稳定且高效；同时采用各种节能措施且对T_0、T_k、t_、Δti进行优化的系统节能效果最显著，对有固相析出的复杂错流、平流四效蒸发系统在上述情况下的优化设计比没有节能措施的常规设计可分别节省年总费用36.44%和40.76%；用可视化语言Visual Basic 6.0 编制的多效蒸发设计软件，功能强大、界面友好、使用方便，可用于多种流程、不同情况组合的多效蒸发系统常规及优化设计计算。

The parameters of conventional design of complex cross-feed and parallel-feed multi-evaporation conventional design could be obtained by solving material balance, energy balance, solid-liquid equilibrium, vapor-liquid equilibrium and heat transfer velocity equations by iterative method and matrix method.

用迭代法结合矩阵法求解系统的物料衡算及热量衡算矩阵方程、固液相平衡方程、汽液相平衡方程和传热速率方程，可以得到复杂错流、平流多效蒸发系统常规设计的各种参数。

In order to improve the plastification output, we adopt double-head of cylinder screw stem and two-feed chute. The two chute of the cylinder are both fixed on the special feed shaft stand.

为提高塑化产量，采用双头机头机筒螺杆两道机筒进料口，都作了特殊设计，以便于吃料和排气，两道机筒都装在专用加料轴承座上。

This cylinder bed heavy duty lockstich sewing machine is especially designed for production of lugage case and luggage bag,featuring original appearance and rigid structure It is designed with sliding lever thread take-up,vertical rotating hook,cog band for driving arm shaft and hook shaft,compound feed by presser foot feed dog and needle,and disc type stitch regulator.

本机是专为箱包制造业设计的筒式厚料平缝机。结构坚实，造型新颖。采用滑杆挑线，立式旋梭勾线，构成双线锁式线迹。上下轴用同步齿形带传动；压脚、送布牙、机针同步送料；圆盘式针距调节机构。

Motor driven rotating drum, the feed speed, feed tube material by the introduction of drum.

电动机带动转鼓旋转，在进料转速状态，物料由进料管引入转鼓。

In fact, we have been making and membership card making format for 787mm×542mm products, feed to those that were wear plates, but also smoother on both sides; now, when we have a large number of business card printing and membership card making format for 880mm×620mm products, sheet transfer paper and carry it to live in the tooth to tooth row imprint drum within the feed plate shoulderpieces for evenlessness, paper will bow up through the scenic route business card printing and membership card making and then handed over to the transfer paper drum, skinpass paper again, thus causing a scenic route along the first and second color imprinted cannot accurately echoes caused by coincideut.

本来，我们畴前一屈制卡和会员卡制作幅背为787mm×542mm 的产物，输纸台不活的洋间被磨损了，但两侧还较裂缝；此刻，当我们不小度制卡和会员卡制作幅背为880mm×620mm的产物时，递纸牙把纸弛叼住往不抬印滚筒牙排边送时，由于输纸台不活不服整，纸弛两端便弓起来，不纬第一色制卡和会员卡制作后再转交传纸滚筒时，纸弛又复兴了裂缝，从而不离变成第一色和第二色痕迹不克不及不确轻合而引起轻影。

This paper integrates theory with practice, follows the principles and methods of software engineering, setup the constitutes frame of NC machine servo feed CAD system, and finishes the research and development of four modules of servo feed CAD system, such as Graphical User Interface Module, Design and Compute Module, Database Management System and Graphics System, by using Object Orient Programming technology, Borland C++ Builder 5.0 Database Engine, parametric feature model technology and 3D solid modeling technology.

本文理论联系实际，遵循软件工程的原则和方法，创建了数控机床伺服进给CAD系统的总体框架。它采用了面向对象编程技术、Borland C++Builder 5.0数据库引擎、参数化建模技术和三维实体造型技术，完成了伺服进给系统的四大部分功能：即图形用户界面模块、设计计算模块、数据库管理系统模块以及图形系统模块。

The rappel/abseil rope should feed through each of the two anchors independently unless the anchor has been specifically manufactured as a rappel/abseil anchor and designed with one point of contact (i.e. it is not acceptable to feed the rope through a single non-rated D-shackle or similar product).

下降时，除非是使用一个下降专用的单一接点的固定点，否则，下降用的主绳应该分别穿过两个固定点（例：主绳只穿过一个未经核可的D形卸扣或类似的产品是不被接受的。）。

Interestingly enough, not only do the fish come and wait to feed at this location, even the aigrettes know there are many fish here, and come to feed on fish.

现在不止鱼群会出现在此等著进食，连白鹭鸶也知道这里鱼多，趁机飞来吃鱼，非常有趣。

Newly spawned widows feed on krill and copepods, while older species feed in the water column on gelatinous zooplankton, crab, some amphipods, krill, and small fishes.

新生成的遗孀饲料 krill 和桡足类，而凝胶浮游动物、蟹、 amphipods、 krill 及小鱼上的水列中的较旧的物种饲料。

This is the inheritance of the tribe of the children of Issachar according to their families, the cities and their villages.

19：23 这些城并属城的村庄就是以萨迦支派按着宗族所得的地业。

I've have enough of your garbage.

我听了你的废话。