“是啊，我是那么想的。”玛莎答道，一边兴致勃勃地擦着炉栅。
"Aye, that I do," answered Martha, cheerfully polishing away at the grate.
炉栅里的火也已经很微弱了。
木柴在炉栅中燃烧着。
他挺带劲地喷烟，对着炉栅呆望着，表明他根本听不见这个请求。
Vigorous puffs, and a resolute stare into the grate declared he had no ear for this appeal.
震荡动作会使燃料床抖动，因此，相应的排热设计要比滑动式炉栅的更为慎重一点。
The vibrating action creates some agitation to the fuel bed and thus, the design heat release is a little more conservative than for a traveling grate.
长柄头铲，拨火棒：一种铁制工具，端部宽阔扁平，用于疏松炉渣和从炉栅中清除炉渣。
An iron tool with a broad flat end, used to loosen and clear out clinkers from furnace grates.
说明了小片薄玻璃在钢化生产过程中与厚玻璃钢化的不同，简要介绍了加热炉和风栅等设备的技术指标。
The differences in tempering process between small thin and thick pieces of glass have been pointed out, technical index of heating furnace and wind grating have also been introduced.
重力钢化炉的成型、钢化主要是将玻璃加热软化，玻璃在重力作用下沿成型胎边框模周边下弯成型，再将玻璃由加热炉移至急冷设备风栅间淬冷钢化。
Glass was heated to its softening point and reshaped in mold under its gravity in heating furnace, then was sharp quenched by cold blast immediately.
重力钢化炉的成型、钢化主要是将玻璃加热软化，玻璃在重力作用下沿成型胎边框模周边下弯成型，再将玻璃由加热炉移至急冷设备风栅间淬冷钢化。
Glass was heated to its softening point and reshaped in mold under its gravity in heating furnace, then was sharp quenched by cold blast immediately.
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