pendulum

(鐘等的)擺

pendulum arm

搖臂

pendulum stock

縮絨機(jī)擺錘

pendulum spring

擺彈簧/懸掛彈簧/擺彈簧

pendulum balance

擺錘天平/單紗強(qiáng)力試驗(yàn)機(jī)

magnetic pendulum

磁擺

pendulum clinometer

擺式測(cè)坡儀

pendulum impact test

擺錘式?jīng)_擊試驗(yàn)

pendulum pile driver

擺式打樁機(jī)

pendulum arm weghting

搖臂加壓

pendulum viscosimeter

擺錘式粘度計(jì)

pendulum impact system

擺錘式?jīng)_擊方法

pendulum weighting arm

加壓搖臂

pendulum type extracter

吊籠式脫水機(jī)

pendulum strength tester

擺錘式強(qiáng)力試驗(yàn)機(jī)

pendulum traverse motion

擺錘往復(fù)運(yùn)動(dòng)

herbert pendulum hardness

赫氏硬度/赫伯特?cái)[式硬度

pendular arm/pendulum arm

搖臂/擺臂

falling-pendulum apparatus

落錘式織物撕破強(qiáng)力測(cè)試儀