单词	utilities pipelines
释义	utilities pipelines 工程管线
随便看	Chiral material chiral materials chiral media chiral medium chiral membrane chiral mesoporous materials chiral metal complex chiral metallic complexes Chiral metalloporphyrin chiral metalloporphyrins chiral methylenediphosphonate chiral methyl N-squaryl lactamate chiral mobile ohase additive chiral mobile phase Chiral mobile phase additive Chiral mobile phase additives chiral molecular chiral molecular imprinting Chiral molecular recognition chiral molecule chiral molecules chiral monomer Chiral monopene hydrocarbons chiral negative refraction chiral nematic phase