例句與造句

1. “ if the valve is shipped from the manufacturer with the grease lines and body bleed piping not connected , ensure that these lines and the connection locations at the valve are closed to prevent debris from getting into the body cavity or grease channels of the valve
   廠家在發(fā)運(yùn)閥門時(shí)，如果未連接潤(rùn)滑管和閥體排污管，應(yīng)確保這些管道及其與閥門的連接處都已關(guān)閉，以防止雜質(zhì)進(jìn)入閥腔或閥門的潤(rùn)滑管。
2. “ if the valve is shipped from the manufacturer with the grease lines and body bleed piping not connected , ensure that these lines and the connection locations at the valve are closed to prevent debris from getting into the body cavity or grease channels of the valve
   廠家在發(fā)運(yùn)閥門時(shí)，如果注油管路未和閥體泄壓管路連接，則應(yīng)確保這些管路及其與閥門（連接）的接合處都已關(guān)閉，以防止雜質(zhì)進(jìn)入閥腔或閥門的注油管中。
3. It's difficult to find bleeding pipe in a sentence. 用bleeding pipe造句挺難的