The pipe chains commands in sequence, where the output of an earlier command becomes the input of a subsequent command.

管道按次序把命令连接起来，前一个命令的输出作为后一个命令的输入。

youdao

Chains of Ice: Now reduces movement by 95% instead of 100%. The main effect of this change will be that targets of Chains of Ice will not have to re-issue a movement command to continue moving.

冰链术：现在减少目标95%的移动速度而不是100%。此改动的主要效果是使得冰链的目标不再需要重新发出移动命令就可以继续移动。

youdao

Accountability has to run beyond the soldiers immediately responsible and up the Army and intelligence chains of command.

CENTERFORSECURITYPOLICY: Get a grip

PA. It includes establishing new chains of command, replacing equipment, rebuilding bases, creating bodies to monitor performance, and so on.

ECONOMIST: The Palestinian territories

Yet another goal is to encourage warring powers to set up chains of command to ensure that combatants are held responsible for their actions.

CENTERFORSECURITYPOLICY: Center for Security Policy | Worried About Civilian Casualties in the War on Terror? Don��t Allow Terrorists to Masquerade as Non-Combattants