词汇	tail trace tunnel
释义	tail trace tunnel 尾水隧洞
随便看	carbon stick for sketching carbon stick microphone carbon-stick microphone carbon stock carbon stock change carbon stocking Carbon stocks carbon storage carbon steels carbon steel seamless pressure tube carbon steels for machine structural purposes carbon steel sheet carbon steel shell carbon steel/stainless steel carbon steel-stainless steel clad pipe carbon steel steelmaking carbon storage and allocation carbon storage density Carbon storages carbon store carbon strip heater carbon strip pantograph Carbon stripping foil carbon stripping with high temperature-pressure carbon structural square steel