However, DEET on a wrist band prevented bites for only 12 to 18 seconds.

但是，将DEET涂抹在手腕上，预防叮咬的时间仅为12至18秒。

Such a structure can be utilized for making the wrist band, the elbow guard or other products.

采用上述结构还可以制作护腕或护肘等产品。

Main production - fashion belt; metal belt; drilling band; elastic waistband; really belt; children's belt; leather wrist band; leather watch band; pet belt.

主要皮具——时装腰带；五金腰带；钻带；弹力腰带；真皮带；儿童腰带；皮手腕带；皮手表带；宠物带。

The main feature of the thin device, which is shaped like a traditional wristwatch, appears to be its use of e-ink to change design of the watch interface and wrist band.

这款纤薄手表虽然外型同传统腕表差别不大，但其主要特色就是其表盘采用了电子墨水屏，且表带也与传统表带有所不同。

Combined with a water-based attractant derived from human sweat (collected from a wrist band), the trap mimics the scent, moisture, and temperature profile of a sleeping body.

再结合上从人体汗液(从手腕中来的)来的水性引诱剂，这个引诱器就能模拟和一个睡着的人体一样的情景、湿度和温度。