石油英语词汇
密封元件挤胀 packing element extrusion填料膨胀圈 packing expansion ring充填液 packing fluid盘根压盖 packing gland盘根压盖帽 packing gland nut填料槽 packing groove贴壁防斜工具 packing hole tool填集指数 packing index充填作业 packing job盘根盒 packing kit包装清单 packing list填充润滑 packing lubrication填料 packing material充填工具 packing means包装法 packing method填密螺母 packing nut封严 packing off充填作业 packing operation包装板 packing plate填集趋近度 packing proximity填密圈 packing ring橡皮垫圈 packing rubber盘根 packing set充填阶段 packing stage堆砌结构 packing structure语际翻译 版权所有
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