一种拉链分条机，其包括一张力调装置、一撑开装置、一超音波切割装置及一分条装置；
A zipper stripping machine consists of a tension-regulating device, a distracting device, an ultrasound cutting device and a stripping device;
五分钟后，纵火人员出现，用滴液点火器（一种可以以形同的间隔点燃石蜡的装置）制造出一条长达10公里的“火线”。
Five minutes after that come the fire-raisers, who light 10km of “fireline” using drip torches (devices that drop flaming paraffin at a constant rate).
应用推荐