单词	jolt knee valve
释义	jolt knee valve 震实膝形阀
随便看	impact-tester impact tester impact test fixture impact test for toe cap impact testing impact-testing apparatus impact testing machine impact test piece impact test properties impact test specimen impact test temperature impact-textured yarn impact theory impact time impact tolerance impact torsion test impact toughness impact toughness apparatus impact toughness test impact-toughness tester impact tower impact transition temperature impact transmitter impact tube impact-type drill machine 长啸一声何处去长啸一声风里闻长啸亦何为长啸梁甫吟长围初罢长在汉家营长在汉家营长在石城头长在荆门郢树烟长城恨不穷 33891 33892 33893 33894 33895 33896 33897 33898 33899 33900