trough是什么意思

网络释义

用法例句

The antenna loaded with a T-shaped slot on the radiating patch which is folded up can work on two different frequencies,this configuration made antenna’s size minish 30% compare to the U-shaped.

该天线将普通平面倒置F辐射贴片的尾端折叠起来,并在辐射贴片上开T形槽,使天线实现双频,相比U型开槽结构,该天线尺寸减小30%。

carbide T-slot milling cutter

硬质合金T形槽铣刀

The surface of the table is cut with T slots so that workholding devices such as the vise can be clamped to them.

工作台的表面切有T形槽以便工件夹具，如台钳，能固定在T形槽上。

carbide welded T-groove milling cutter

硬质合金焊接式T形槽铣刀

Machine tool table--T-slots and corresponding bolts

GB/T158-1996机床工作台T形槽和相应螺栓

Formed with the tip of the tongue touching or near the inner ridge of the gums of the upper front teeth, as the English t, d, and s.

齿龈音的，齿槽音的用舌尖接触或靠近上前牙龈内侧边缘而形成的发音，如英语语音t，d，和

Technical Research on the T-Groove Dry Gas Seals of the Compressor;

压缩机用T型槽干气密封技术的研究

Analysis of the Properties of a Trough PV/T System at Varying Temperatures

槽式PV/T系统随温度变化的特性分析

T-type (Y-type) power divider

T形(Y形)功率分配器

Application of 70 kt/a natural circulation electrolyzer

7万t/a自然循环电槽的应用及配套装置的改进

Numerical evaluation of micro-channel flow characteristics in T-groove dry gas seal

T型槽干气密封内微流动特性的数值计算

Research on Distribution Law of Steady-state Temperature for the Rotating Ring of T-shape Groove Dry Gas Seal

T型槽干气密封动环稳态温度分布规律研究

Design of wide-band magic T combined with CPW / slotline

一种共面波导/槽线结构的宽频带魔T设计

troughing idlers

(皮带机用)槽形布置托滚

trench mask definition

槽腐蚀用掩模图象形成

Standpipes are big water tanks.

圆形水塔是一个大水槽。

V-groove MOS field effect transistor

Ｖ形槽ＭＯＳ场效晶体管

Theoretical Analysis of Chip Flute of Spiral Taper Milling Cutter with An Equal Helical Angle

等螺旋角锥形立铣刀容屑槽槽形的理论分析

Rees T-piece paediatric circuit

里斯氏T形管儿科回路