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白云鄂博矿共选用我厂WK－10A型挖掘机5台。由于种种原因，其中1台的斗杆一侧发生了开裂现象，一般在这种情况下，只有更换一个新的斗杆，不但价格昂贵而且生产周期长。鉴于左右单斗杯中还有一侧斗杆完好无损为了尽快使这个斗杆投入使用，用户希望在原有基础上进行修复。首先看
Bayan Obo selected a total of mine I WK-10A excavator 5. Due to various reasons, one side of the stick has a cracking phenomenon, usually in this case, only to replace a new stick, not only expensive and long production cycle. In view of the fact that there is still one side of the stick in the right and left beakers intact in order to put this stick into use as soon as possible, the user hopes to carry out the restoration on the basis of the original. First look