例句與造句

1. It is an " activator " for rubber vulcanization by sulfur and accelerators.
2. ?1839  invention of rubber vulcanization.
3. "' Sodium lignosulfonate "'( lignosulfonic acid, rubber vulcanization, organic polymerization.
4. In 1920 Sebrell isolated mercaptobenzothiazole, a rubber vulcanization accelerator, and he devised ways of making it commercially pure.
5. An important precursor to the invention of the diaphragm was the rubber vulcanization process, patented by Charles Goodyear in 1844.
6. It's difficult to find rubber vulcanization in a sentence. 用rubber vulcanization造句挺難的
7. A significant industrial application of piperidine is for the production of dipiperidinyl dithiuram tetrasulfide, which is used as a rubber vulcanization accelerator.
8. Charles Goodyear patented the rubber vulcanization process in 1844, but Russians have taken it _ melting, gluing and patching a tire _ to a level that Goodyear would never have envisioned.
9. The idea John had was to take advantage of the relatively new process of rubber vulcanization to adhere an attractive black wool fabric to the outside of a rubber raincoat, with an inner lining of a Scottish plaid.
10. In 1840, the English scientist Thomas Hancock designed inflatable craft using his new methods of rubber vulcanization and described his achievements in " The Origin and Progress of India Rubber Manufacture in England " published a few years later.
11. During his time with Monsanto, he researched the use of sulfur and accelerators in A . N . Gent wrote that Goodyear had " played the leading role in the remarkable progress made [ in rubber vulcanization ] since about 1960 ."
12. "' Walter Hancock "'( 16 June 1799  14 May 1852 ) was an English inventor of the Thomas Hancock, the inventor of rubber mastication who is also claimed by some to be the inventor of rubber vulcanization.