熔化金属

When the metal be molten, and all impurity is removed, the furnace is tilt and steel pour out.

当炉中金属熔化，除去所有的杂质之后，将炉子倾斜，倒出钢水。

When the metal be molten , and all Impurity be removed , the furnace be tilt and steel pour out .

当炉中金属熔化，除去所有的杂质之后，将炉子倾斜，倒出钢水。

"When the metal is molten, and all impurity is removed, the furnace tilt s and steel pours out."

当炉中金属熔化，除去所有的杂质之后，将炉子倾斜，倒出钢水。

They poured the hot metal into the mould .

他们把熔化了的金属倒进模子里。

Prevent the fusible metal plugs on the adjacent cylinders from becoming heated, melting, and

近钢瓶的易熔金属塞受热、熔化和排放出额外的乙炔，这是非常重要的。

If a fire occurs, the fusible metal yields or melts and cylinder overpressure caused by the heated gas is relieved by the bursting of the rupture disk.

如果起火，易熔金属变形或熔化；通过破裂盘的破裂释放由被加热的气体造成的过压。

If an acetylene cylinder fire could involve additional acetylene cylinders, it is very important to spray a large quantity of water on adjacent cylinders to cool the cylinder and prevent the fusible metal plugs on the adjacent cylinders from becoming heated, melting, and discharging additional acetylene.

如果一个乙炔钢瓶的着火连累了另外的乙炔钢瓶，在附近钢瓶上喷洒大量的水来冷却钢瓶，防止附近钢瓶的易熔金属塞受热、熔化和排放出额外的乙炔，这是非常重要的。

The fusible plug device is a nonreclosing pressure relief device designed to function by the yielding or melting of a plug of fusible metal.

易熔塞装置是一个非重闭减压装置，通过易熔金属制成的塞子的变形或熔化发挥作用。

Gas cylinders are protected from rupture due to fire by a frangible disc sometimes backed by a fusible metal with a melting temperature of about 212°F(100°C).

用破裂盘，有时后候后面还有一个熔化温度为212°F(100°C)易熔金属，来保护气体钢瓶，防止由于起火而破裂。

Gas cylinders are protected from rupture due to fireby a frangible disc sometimes backed by a fusible metal with a melting temperature of about 212°F(100°C).

用破裂盘，有时后候后面还有一个熔化温度为212°F(100°C)易熔金属，来保护气体钢瓶，防止由于起火而破裂。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。