The nice thing about in-band metrics is they allow you to run programs on the hosts and feed information up the chain through the same collecting mechanism other metrics use.
Then tie power chain or elastic line on the hook and bracket (or band) to form two identical rotated strengths, but in opposite direction, to help correct torsiversion.
在拉钩与托槽或带环上分别挂橡皮链或弹力线形成一组方向相反、力量相等的旋转力作用于扭转牙达到矫治。
3
Saw fitters repair, set and sharpen band saws, chain saws, circular saws and other types of saw blades according to specifications.