先生, 你想用哪一支杆?Sir, there are bunkers on both sides of the green.钨 绞丝, 钨加热子,引出线,支杆,电极等.Stranded tungsten wires , tungsten heater - elements leads supports ( rods ) and electrodes etc.他将刚刚支杆.He will just strut....
沿河筑了防护墙以防洪水.The wall was built along the river in case of floods.海鸥在她面前的护墙上摇摇摆摆地走着, 船只从她身边驶过.Seagulls teeter on the parapet in front of her, boats go by.如果提供了保护墙, 它们应用不可燃材料建造.If protective walls are provided, they shall ...