2) heavy oil transportation
稠油输送
1.
Development and capability of a radial piston pump for heavy oil transportation
一种用于稠油输送的径向活塞泵的研制
3) super heavy oil transportation
超稠油输送
1.
GBC rotary pump and its application in super heavy oil transportation;
GBC型转子泵及其在超稠油输送中的应用
5) processing technology of heavy oil
稠油加工工艺
6) oil transportation process
输油工艺
补充资料：密密稠稠
1.形容浓密。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条