词汇	shih zhiyuan
释义	shih zhiyuan 释智圆
随便看	piston compression ring piston compressor piston-compressor piston-compressors piston concrete pump piston connecting link pin piston connecting rod piston connecting rod arrangement misalignment piston-connecting-rod arrangement misalignment piston connection piston-conveying pressure piston cooling piston cooling device piston cooling gallery piston cooling gland piston cooling nozzle piston cooling oil flow Piston cooling oil inlet low pressure slow-down Piston cooling oil outlet low flow alarm Piston cooling oil outlet low flow slow-down piston cooling oil pump piston cooling pipe piston cooling pump piston-cooling pump piston cooling water pump