Tunnel, mine, subway, etc. at the top of the wall and shotcrete, slope reinforcement, such as pumping concrete, concrete rebound, falling not more than 4 percent, and military protection works, ports, terminals, yards, the river, can significantly improve the impact resistance ability and anti-fatigue ability, to prevent cracking, to prevent water seepage.
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The foundry method of this casting and various measures to prevent cracking were introduced.
介绍该铸件的铸造工艺以及防止产生裂纹的各项措施。
The mechanical fiber reinforcement in Solidification or in the drying process can be reduced to prevent cracking.
在凝固或干燥过程中产生的机械能被纤维筋减弱，防止龟裂。
Clay fragment from the larger Buddha. This remnant retains goat hairs that were added to prevent cracking when the clay dried.
这块残片来自较大的那尊佛像，其中包含羊毛成分，用于防止黏土干裂时佛像开裂。
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