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Terms for subject Technology containing plug hole | all forms | in specified order only
EnglishChinese
bare hole cement plug裸眼水泥塞
dry hole plug干井塞
filler plugs for trepanned holes锥孔的管塞
grease hole plug润滑油口塞
oil-hole plug油孔塞
oiling hole plug加润滑油孔塞
oiling hole plug加油孔塞
plug a hole堵塞漏洞
plug-and-feather hole插楔开石孔
priming hole plug起动喷口螺塞
priming plug hole起动喷口螺塞孔
spark plug hole火花塞孔
tap-hole plug放液孔塞
tap-hole plug-stick堵口塞杆
tap-hole plug-stick渣口塞杆