reverse horn gate

用法例句

Indicates a weld in a flared-bevel groove. Stems will elongate when height is increased.

指示在喇叭形坡口焊接。杆可随着高度的增加而拉长。

Pyramidal horn and sectorial horn

角锥喇叭和扇形喇叭

At a three-way junction the usual layout adopted is the trumpet.

三路交叉口的布置通常采用喇叭形。

Numerical Experiment of Trumpet-shaped Topography Influence on a Heavy Rain

喇叭口地形对一次暴雨影响的数值试验

toroidal throat Venturi nozzle

喇叭口喉部文丘里喷嘴

bell mouth of stem hawse pipe

船首锚链孔的喇叭口

The pipe splays at one end.

管子一端呈喇叭形.

"gu,a goblet with broad lip, long narrow stem and cupped columns; bu, a squat, bowl-shaped vessel with a circular stand."

铜觚，为喇叭口，细腰．高圈足．为酒具;铜瓿，方形，碗状，圈足。

We owe the spectacular tidal bore at the mouth of Qiantang River to the special funnel- shaped estuary of the Gulf of Hangzhou.

钱塘江潮壮观的成因，主要由钱塘江喇叭形的入海口造成的。

Corrugated horn(scalar)

波纹喇叭(标量喇叭)

blind of glass beads or bugles

圆形或喇叭形玻璃珠遮帘

Too narrow sliver trumpet at any stage.

在任何阶段，条子的喇叭口太窄。

flare for musical instruments

乐器呈喇叭形的展开部分

a conical horn formerly used to direct sound to the ear of a hearing-impaired person.

帮助弱听人传送声音的锥形喇叭。

The full skirt flared out.

那条宽下摆女裙呈喇叭形展开。

Something shaped or sounding like this instrument.

喇叭、号角形状或音质类似小号的乐器

Finite element simulation of springback in forming automotive horn diaphragm

汽车喇叭膜片成形回弹的有限元模拟

A valved brass wind instrument that produces a mellow tone from a long, narrow tube that is coiled in a circle before ending in a flaring bell.

一种有活瓣的铜管乐器，从漩涡形且端部有喇叭口的又长又细的管子里发出圆润的乐音。