English translation for "a lodgement of dirt in a pipe"
烟斗中积存的烟垢
Related Translations:
lodgement: n.1.住处,寄宿处;立足点。2.【军事】占领;占领后的紧急防御工事;据点。3.(担保品等的)交存,寄存;存款,贮蓄;贮存。4.提出。5.沉积(物);沉积处。短语和例子a lodgement area 滩点占领区;空降作战初期占领区。 the lodgement of a protest 抗议的提出。 a lodgement of dirt inside the radio