laboratory sieve-mesh

例句：

1. 1. The laboratory sieve-mesh is used to separate different sizes of particles.
   实验室筛网用于分离不同大小的颗粒。
2. 2. The scientist used the laboratory sieve-mesh to test the accuracy of his experiment.
   科学家使用实验室筛网来测试他的实验的准确性。
3. 3. The laboratory sieve-mesh was made from high-quality stainless steel, ensuring long-lasting performance.
   实验室筛网由高质量的不锈钢制成，确保了持久的性能。