Noun:

1. a small homemade bomb usually contained in a metal pipe

pipe invt.用管道输入；用电讯设备传送pipen.管子；烟斗；管乐器vt.以管输送；装管道；吹奏；尖声说；(为衣服等)滚边vi.吹奏管乐；尖叫pipe temperament with different caliber异径管律pipe wrench with double-curved handle双曲柄管子钳Pipes are implemented in ipc/pipe.c.管道在ipc/pipe.；c中实现。pipe-type electrostatic dust-precipitator管式静电收尘器