航海及海运专业英语词汇
球状闪电 ball lightning球磨机 ball mill球磨研磨 ball milling球状螺母 ball nut圆头锤 ball peen hammer球形塞 ball plug滚珠支枢 ball point滚珠座圈 ball race套圈 ball race套圈配合 ball race fit球形安全阀 ball relief valve球形螺钉 ball screw信号球 ball signal球套 ball sleeve球窝 ball socket球顶杆浮标 ball spar buoy滚珠推力轴承 ball thrust bearing球推力轴承 ball thrust bearing球阀 ball valve球阀注油器 ball valve oiler球状阀注油器 ball valve oiler球窝轴承 ball-and-socket bearing球窝联轴器 ball-and-socket coupling球窝节 ball-and-socket joint弹簧球阀 ball-and-spring valve 语际翻译 版权所有
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