本发明抽气式碾碎筛选装置采用了气流分离系统，减少了筛网，因此不会造成机械堵塞，提高了工作效率。
The air exhaust type crushing and sieving device adopts an airflow separation system and reduces a sieve mesh, so that mechanical blockage can not be caused, and the working efficiency is enhanced.
水星造成延迟、误解和机械故障，但不会造成严重的问题，在一定的努力下你仍然可以获得可观的进步。
Still, while Mercury will cause delays, miscommunications, and mechanical breakdowns, it will not cause tragic problems, so you will still be able to see some progress on certain fronts.
同种异体同可以很容易的得到，储存方便，可以制成各种形状，不会造成供区的病态，且能起到机械支撑作用。
Allografts are readily available, easily stored, can be machined into myriad shapes, create no donor site morbidity, and are capable of bearing mechanical loads.
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