夹具的英文：
chucking
jig
tongs

参考例句：

A clamp or vise.
夹具夹钳或老虎钳

The parts and units of jigs and fixtures—Quick powl for lathe
机床夹具零件及部件车床用快换卡头

Flash Clamping pressure too low
夹具压力过低

universal jig and fixture system
组合夹具系统

Modular parts of fixture construction--General features, profiles and dimensions
组合夹具元件结构要素

To machine(an object)with the aid of a jig.
用夹具辅助加工（一物件）

The parts and units of jigs and fixtures—Isosceles angles
机床夹具零件及部件等腰角铁

The parts and units of jigs and fixtures—Adjustable pedestal
机床夹具零件及部件可调支座

The parts and units of jigs and fixtures—Taper memdred
机床夹具零件及部件锥度芯轴

Designing and validation the related toolingjigs
负责工装、夹具的设计和验证

chucking是什么意思：
v. 轻拍；抚弄；扔出，抛出；丢弃；辞掉；驱逐；咯咯地叫
n. 咯咯声；卡盘；牛颈肉

She chucked as a hen.
她像母鸡一样咯咯笑。

Suppose you are on the island with Chuck and Wilson (the volleyball).
假如你在岛上和查克与威尔逊(排球)在一起。

He chucked the child under the chin.
他轻轻拍打那个小孩的下颚。

jig是什么意思：
n. 吉格舞；吉格舞曲；筛选机；夹具；钻模；玩笑；诡计
v. 蹦蹦跳跳，上下晃动；用鱼钩钓；用夹具（或钻模等）加工；筛选

She danced an Irish jig.
她跳了一曲爱尔兰吉格舞。

air pulsating jig
空气脉动跳汰机

To dance or play a jig.
跳吉格舞，演奏吉格舞曲。

tongs是什么意思：
n. 钳子,夹具

To seize,hold,or manipulate with tongs.
铗用火钳抓，拿住或操纵

Tong guan is the meeting of the Yellow River and the Wei River.
潼关是黄河和渭水的会合处。

Use tongs to immerse and remove objects from cryogenic liquids.
用夹具浸入低温液体中来移动物体。