熔断器的安秒特性主要由熔丝、外弹簧作用力与整体安装位置决定。
The ampere-second property of the fuse is mainly determined by fuse wire, outer spring function force and the whole install location.
文中还论述了在调速系统中采用扭簧代替现用的内、外弹簧所取得的效果。
The advantages of employing torsion springs in place of the conventional outer and inner springs in the speed-adjusting system have also been shown.
斯太尔发动机气门内、外弹簧、汽车用悬架弹簧、模具强力弹簧系列同时荣获新产品优秀奖;
Steyr valve inside and outside spring of engine, automobile suspension spring, die spring series won the excellent new products prizes.
He said, take a spring to outer space and we'll hook up some objects to them and see how fast they move and do a comparison.
他说,把一个弹簧带到外太空,往上面挂物体,看看它们运动的快慢,并进行对比
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