1.
An ankle-high shoe with elastic sides.
高帮松紧鞋两帮有松紧布且高至脚踝的鞋
2.
cloth with a loose/close texture
质地疏松[紧密]的布.
3.
dancing roller accumulator
升降辊贮布器,升降辊松紧架（可贮存一定量的织物,以调节其张力）
4.
The tent flags should be tightly fastened.
帐篷的帘布应紧紧系
5.
The tent flaps should be tightly fastened.
帐篷的帘布应紧紧系住.
6.
The knot is so firm that it can't slip.
那么紧的结不会松开。
7.
garter-belt textile
吊袜松紧带,纺织品制
8.
take up the slack
1.收紧松弛的绳索
9.
ease a belt
松动(绑紧的)(皮)带子
10.
loosening the ties that fasten something.
松开绑紧事物的带子。
11.
front loading
前重后轻,前紧后松
12.
Unloosed my grip on the handlebars.
把握紧的把手松开了
13.
Bind the rope fast, we don't want it to come loose.
把绳子捆紧，别让它松了。
14.
spring stop-nut locking fastener
弹簧防松螺母锁紧件
15.
a dress with an elasticated top
上部有松紧带的连衣裙
16.
The handle has become loose, so screw up it, please.
把手松了，请用螺丝拧紧。
17.
Cut the elastic, leaving a 2.5 cm (1 inch) tail.
留2.5cm余量剪断松紧带。
18.
He took in the slack line.
他收紧了松弛的绳索。