As a vapor, it makes its way through the suctiontube or pipe to the compressor.
作为蒸汽，它使得它的途径，透过吸气管或水管到压缩机。
2
An oxygen -supply pipe and suctiontube are settled on the bottom and side of tongue-spatula to provide oxygen and absorb phlegm simultaneously on exposure of glottis.
在镜片的下侧和背侧，分别装有供氧管和吸痰管，可在暴露声门的同时供氧和吸痰。
3
Objective To explore the efficiency, quick, safe, convenient and cheap disinfecting method for sputum suctiontube.