查询词典 rotary

Solve this problem, the best way is to turn valve stem with a tour, or rotary type control valve, and its thick stem stroke than a straight stem 2 to 3 times, and use long life of the graphite packing, valve stem stiffness Good, filling long life, but a small friction torque, hysteresis small.

解决这个问题，最好的办法就是用旅转阀阀杆，即角行程类的调节阀，它的阀杆比直行程阀杆粗2～3倍，且选用寿命长的石墨填料，阀杆刚度好，填料寿命长，其摩擦力矩反而小、回差小。

Don't warry ,the earth is stll rotary without you.

别太操心了，没有你地球照样转。

The motion of the fluid flowing through a SKstatic mixer in laminar flow can be resolved into rotary motion and straightline motion, so we can respectively calculate the flow resistance of the two motions.

将流体在静态混合器中作的层流流动分解为直线运动和旋转运动，然后分别计算这两种运动在流管中的流体阻力，并将两者相加后得到SK型静态混合器中液体层流流动时流体阻力的计算式。

By superimposing the rotary movement of the propeller on a straightline perpendicular to the rotational axis (to represent the movement ofthe vessel), the blade of the Voith-Schneider Propeller follows acycloid.

由叠加扶轮运动的螺旋桨就一条直线，垂直旋转轴，叶片的沃依特-施奈德螺旋桨如下一摆线针轮。

As one content of project of sewage treatment engineering to be carried out at the small town in western China supported by the Holland,and also component of project——"Subzone of Sewage Treatment Single Pool and Optimum Allocation of Energy"——belonging to doctor fund project of Ministry of Education,this piece of research measures and compares AIRE-O_2 and rotary plate aerators's capability of aeration and impetus .

作为荷兰赠款项目西部小城镇污水处理工程技术研究内容之一和教育部博士点基金项目"污水处理单池分区及能量配置优化"组成部分，本文测定并比较了AIRE-O_2 充氧机和转盘曝气机两种曝气方式的充氧及推流性能。

The reciprocating movement of the pistons is converted to rotary motion by a swash plate drive.

在活塞的往复运动转换为旋转运动的旋转斜盘驱动器。

Marian Tabi is a 2002-03 Rotary Grants for University Teachers recipient from District 6920.

Marian Tabi 是一位从第6920地区来的2002-03年度大学教师奖助金受奖者。

The rotary character of flow can be seen clearly through tangent plane flow field. The turbulent intensity of the inner-straight flow is lower than the outer-swirling flow.

模拟还得到了该流场存在两个较大的外回流区，通过切面流场可以很清晰地看出气流的旋转特性。

This topic is the design of hydraulic Taphole drill, the structure of the main part by the Rotary Drilling and some other components.

本课题设计的是全液压开铁口机的机械结构，其结构主要由回转部分和钻进部分等组成。

Structure theorum of tripolar multiple gear motor is expatiated,its output rotary velocity and pulse are analysed.

阐述了三极并联齿轮马达的结构原理，对输出转速及其脉动进行了分析。

And discuss some key point of integrated management system design, include hazard identification and risk assessment and risk control in the occupational health and safety management, the measure of satisfaction target of customer, the flawlessness of law system, the integration of the integrated management system and enterprise standardization system, unify lead institution and work orgnization, integreted internal audit and integrated management review.

同时，论述了一体化管理体系构建中的几个主要问题，包括职业健康安全管理中的危险源辨识、风险评价和风险控制、顾客满意度的科学监测、法律、法规体系的完善、一体化管理体系与企业标准化体系的有机结合、统一的领导机构和工作机构、一体化的内部审核和管理评审。

Deepwater Taranaki is investigated for its petroleum potential, using all available seismic data tied to shallow-water wells.

运用与浅水井相关的现有全部震波探测数据考察了深海区塔拉纳基盆地的油藏前景。