1.
Research on WP-40Ⅱ Micro Irrigator Control Methods and Properties of Picking Tubes Automatically for Reversing;
WP-40Ⅱ型微喷灌机自动拨管换向控制方法及性能研究
2.
commutative law of vector
(管理数字) 向量交换律
3.
transfers and exchanges of Grade One cultural relics in their collection must be approved by the state department for cultural administration.
一级文物藏品的调拨、交换，须经国家文化行政管理部门批准。
4.
Transfers and exchanges among these institutions of the cultural relics in their collection must be reported to the departments for cultural administration for the record;
这些单位进行文物藏品的调拨、交换，必须报文化行政管理部门备案；
5.
You can also use this free program to make phone calls, send a message to a pager, trade pictures and music with your friends and much more.
您还可以使用此免费程序拨打电话、向呼机发送消息、与朋友交换图片和音乐等等。
6.
Some makers such as Aston Martin, BMW and Smart offer paddle shifters behind the steering wheel for controlling their similar transmissions.
一些汽车生产厂商如阿斯顿马丁、马和精灵提供方向盘后的拨片换挡来控制它们类似的变速器。
7.
The wizard could not detect a dial tone.
向导无法检测拨号音。
8.
Numerical Simulation of Shell-and-tube Heat Exchanger and Research on Sideling-flow Heat Exchanger
管壳式换热器数值模拟与斜向流换热器研究
9.
double pipe longitudinal finned exchanger
双套管式纵向翅片换热器
10.
Research on Format Conversion from STEP-NC to XML and Data Management;
STEP-NC向XML格式转换及数据管理的研究
11.
Trying to convert a conference name to a dialable address
正在将会议名转换成可以拨入的地址
12.
Traveling west, you set your clock back;
如果你向西行，就把你的表向后拨，
13.
conversion of pointer to managed type to pointer to managed type
从指向托管类型的指针转换为指向托管类型的指针
14.
Cannot cast an integral type to a pointer to a managed type
无法将整型强制转换为指向托管类型的指针
15.
(2) it dips towards and down below that;
（2）充气效率曲线向开口进气岐管曲线转换；
16.
PROPORTIONAL CHARGE-OVER VALVE AND ITS APPLICATION TO φ140 SEAMLESS STEEL TUBE ROLLING MILL (concluded)
换向-比例阀及其在φ140无缝钢管厂的应用(续完)
17.
Dynamic Analysis and Simulation for Direction Shift System of Concrete Pump with S Tube;
混凝土泵S管换向系统动力学分析与仿真
18.
The Study of Exchange Management in Ethernet-oriented IP-PBX and the Implementation by ARM;
面向以太网的IP-PBX中交换管理的研究与ARM实现