ANSWER (8.0+):
The diagram illustrates the structure of a home smokery and the process by which food is smoked using natural airflow and heat. Overall, the system consists of three main parts, namely an air intake chamber, a fire box, and a smoking box. The air intake and fire box are linked by a passage, while the fire box is connected to the smoking box by an underground pipe.
In terms of structure, the system begins with an air intake on the left, which is covered by a lid and positioned above ground. This chamber allows fresh air to enter and flow through a tunnel leading to the fire box located at the centre. The fire box, which is also covered by a lid, contains logs that are burned to generate smoke and heat. The fire box connects to the smoking box through a pipe positioned below ground level, and the final section is a sealed box on the right-hand side, where food items are hung above the ground for smoking.
Regarding operation, fresh air first enters the system through the air intake, then moves toward the fire box. The logs are ignited to produce smoke, which travels along the underground pipe to the smoking box. As the smoke rises within this chamber, it surrounds the hanging food items, imparting a smoked flavour and preserving them.
(Word count: 303)
WORD LIST:
Natural airflow and heat: Luồng không khí và nhiệt tự nhiên
An air intake chamber: Buồng hút không khí
A fire box: Buồng đốt
A smoking box: Buồng hun khói
A passage: Lối dẫn / đường dẫn
An underground pipe: Ống dẫn ngầm
Positioned above ground: Được đặt trên mặt đất
Through a tunnel: Thông qua một đường hầm
Connects to the smoking box: Nối với buồng hun khói
A sealed box: Một chiếc hộp kín
Travel along the underground pipe: Di chuyển dọc theo ống dẫn ngầm
