barrelgauge,pneumatic(pluggauge,pneumatic)词语:barrelgauge,pneumatic(pluggauge,pneumatic)解释:圆柱塞规词典:专利专业英汉词典barrelgauge,pneumatic(pluggauge,pneumatic)相关解释圆柱塞规〔名词〕pluggauge圆柱......