During the spring, carbon dioxide changes from a solid to a gas with enough force to trigger small avalanches.
在春季,二氧化碳从固体升华为气体的过程中有足够的能力引发小型雪崩。
The drug release experiment of compression spring model with pure magnetic mechanism trigger was successful.
用纯磁力机构的压缩弹簧释放方式成功模拟了药物释放试验。
One easy way to improve these triggers is to lighten the trigger Spring (Part 13).
最简单的方法就是换轻一点的板机弹簧(13号零件)。
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