中文品名:氨化合物压力计
Designed for use with ammonia and equipped with a heavy-duty stainless steel bushed rotary movement, a micrometer pointer, alloy steel Bourdon spring, and steel socket with a male connection.
专为氨使用而设计,配备重型不锈钢衬套旋转机芯、千分尺指针、合金钢波登弹簧和带外螺纹连接的钢插座。