One trader said that a lack of availability of higher calorific value coal in Europe was certainly one price driver.
一位贸易商说欧洲高热值的煤炭的供应不足肯定是一个价格驱动因素。
The higher the calorific value of the food sold by a stall, the more accurately Dr New's volunteers were able to point towards it.
摊位所售出食物具有热量越高，纽博士的志愿者对于其位置的指向越精确。
It is specially designed for the gasification of bituminous coal with higher gas calorific value than that of KM1Q series and it has good environmental protection performance.
该产品是专门为燃用烟煤的用户设计的炉型，煤气热值相对于KM 1 Q系列较高，环保更可靠。
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