更多para-dichlorobenzene例句

1. Today, airplanes mainly hunt submarines by para-dropping a pattern of sonobuoys, most of which are passive listening devices.
2. The Republicans have called their in-house campaign tech start-up Para Bellum Labs.
3. And your 2005 Sundance short, Victoria para chino, was a pretty big hit.
4. The superintendent and many of the workers go down the river to Para and Manaos or to villages on higher ground.
5. Up to this time, all the rubber was called Para rubber, named from the town of Para in Brazil, from which all rubber was shipped.
6. Our picture shows a bin of crude up-river Para the finest rubber known.
7. Methæmoglobin in the blood smaller than in para-acetamido-phenol, but more than when the methyl or ethyl compound is administered.
8. The influence of position of an alkyl in the aromatic bodies is well shown in ortho-, para- and meta-derivatives.