〈電〉shock response spectrum

chōng jī xìng dài kuǎn

〈金融〉インパクトローン

〈電〉ballistic galvanometer

chōng jī fěn suì jī

〈機〉インパクトクラッシャ．衝撃式粉砕機

〈電〉impact testing machine

chōng jī diàn yā shì yàn

Impulse Voltage Test

〈電〉impact specimen support

〈機〉Shock Testing Systems

Punching Measurement & Error

〈電〉span of impact specimen supports

〈医〉impact cell mill

〈電〉apparatus for measuring d.c.magnetic characteristic with ballistic galvanometer