Warning: file_put_contents(/www/wwwroot/ppbbu/80125.cn/cache/27bdeb252f7981ccb1010fc43fc15f3e.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/80125.cn/index.php on line 58 ballistic pendulum例句_ballistic pendulum英汉例句_ballistic pendulum双解例句_食材鋪反向词典
A microprocessor controlled falling-pendulum instrument to determine the ballistic tearing strength of textiles, plastics, paper or board. 擺鎚由微処理器控制，墜落於樣品表麪，可以測得織物、塑料、紙張、板材的撕破強力。 www.tnc.com.cn