... 穿钙藻类 lime-boring algae 穿接 cross-under 穿孔病 shot-hole disease ...
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本实用新型链珠为镂空金属结构，具有体积大、重量轻，穿接简单容易等优点。
The jewelry chain bead structure is in a hollow metal structure, which has the advantages of big volume, light weight, simple penetrating and the like.
所述发热盘底部与壳体间设有隔热垫，所述发热盘与壳体的穿接部设有密封圈。
A heat insulating mattress is arranged between the bottom part of the heating plate and the shell, and the through part of the heating plate and the shell is provided with an obturating ring.
为了增添抗拉强度，在穿接绳器的部位，再钉四个钉子，然后用铁丝和胶带包起来。
For added holding and pulling strength, drive four nails through the snake and the drilling line, and wrap the snake with soft wire and tape the entire length.
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