positive-working photoresist

例句：

1. 1.The new masking material is a positive-working photoresist that can be easily removed without damaging the underlying layer.
   这种新的掩模材料是一种正工作光刻胶，可以在不损坏底层的情况下轻松去除。
2. 2. The process of coating the resist with positive-working photoresist involves carefully controlling the thickness and uniformity of the coating.
   将光刻胶涂覆在抗蚀剂上的过程需要仔细控制涂层的厚度和均匀性。
3. 3. The positive-working photoresist was designed to provide high resolution and fast exposure times, making it ideal for manufacturing complex circuits.
   这种正工作光刻胶被设计为提供高分辨率和快速曝光时间，使其成为制造复杂电路的理想选择。