1.
The Design of Carbon Electrode Nondestructive Testing Expert System Used Coin-Tap Method
炭素电极敲击法无损检测专家系统的设计
2.
One that raps or strikes, especially a door knocker.
敲击者敲击或打击的人，尤指敲门者
3.
The prisoners communicated with each other by messages rapped out on the heating pipes.
囚犯们用敲击暖气管的办法互通消息。
4.
A knocking or tapping sound.
敲击声敲击或叩击发出的声音
5.
To strike(a bell) to produce music.
敲击敲击（一只钟）从而奏出音乐
6.
The sound of a sharp tap on a hard surface;a rap.
敲击声在坚硬的表面上的急促敲击的声音；敲击声
7.
To hit, especially repeatedly, with or as if with a hammer; pound.
锤击，击敲打，尤指连续地用锤子敲打或好象用锤子敲打；连续猛击
8.
Knock. Opens locked or psionically locked doors.
敲击术：敲开锁或以灵能锁住的门。
9.
A quick, light blow or knock.
轻敲，轻叩快速、轻轻的打击或敲打
10.
The roller is part of brittle material, avoid to use the way in whack、 bump、 impact and other easily to make mechanical stress.
辊棒属脆性材料，清理时应避免敲击、击、击以及其它易产生机械性应力的方法。
11.
The roller is part of brittle material, avoid to use the way in whack、bump、impact and other easily to make mechanical stress.
辊棒属脆性材料，清理时应避免敲击、撞击、冲击以及其它易产生机械性应力的方法。
12.
sound the wheels of a train,ie by striking them
敲击火车车轮进行检查.
13.
She banged the keys of the piano.
她用力敲击钢琴键。
14.
A pulsation produced by beating.
振动敲击产生的振动
15.
The rain drummed upon the windowpane.
雨点敲击着窗玻璃。
16.
He was hammering at the keys.
他在使劲敲击琴键。
17.
The drum is a percussion instrument.
鼓是一种敲击乐器。
18.
the sound made by a gentle blow.
轻轻敲击发出的声音。