Temperature difference from top to bottom in preheating zone of tunnel kiln is the biggest obstacle for rapidfiring, energy saving.
隧道窑预热带内上下温差过大是实现快速烧成、节能降耗的最大障碍。
2
Quickly with your fingers touch the larger number of targets to shoot him, the rapidfiring of the target will receive higher scores.
用手指快速触摸较大数字的靶子来射击他，快速的射击正确的靶子将获得较高的分数。
3
The arquebus is a very heavy weapon compared with the bow, and tires out soldiers on the march; their aims grow unsteady after half an hour's rapidfiring.