Prior to the attack on Pearl Harbor, fewer than 200 B-17s were in service with the Army, but production quickly accelerated, and the B-17 became the first truly mass-produced large aircraft. The aircraft went on to serve in every World War II combat zone, and by the time production end...
Production of the B-17F was undertaken by Boeing, Vega and Douglas, the BVDs as they were called (the same abbreviation as the underwear company), but new modifications were taking their toll in airspeed. There were more than four hundred modifications on the B-17F. The only noticeable out...
Production Capacity 80000PCS/Year Product Description Model RHG8V Interchangeable numbers VE520040, VD520040, VC520040, VB520040, VA520040, VF520038, VE520038, VD520038, VC520038, VB520038, VA520038, VB520030, VA520030, VI520015, VH520015,...
fosterpacesettersfor green and low-carbon development 📍pacemaker /ˈpeɪsˌmeɪ.kər/ 表示“领跑人,领跑动物;带头人,标兵”,英文解释为“the person or animal that establishes the speed in a race, or a person or organization that...
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Despite these significant numbers, the percentage of teenage smokers has decreased since 1997 reports USA Today. In 1997, 20 percent of children 12 to 17 years of age were identified as smokers, while only 18 percent of 12- to 17- year-olds were identified as smokers in 1998. 年份: 1999...
we will carry out bulk government purchases for more medicines and high-value medical consumables and ensure both the production and supply of these items. 注: 高值医用耗材 high-value medical consumables 📍 bulk表示“(大)体积;大(量)”,...
5.—What'sthechanceofthere___anelectionthisyear?—Ihavenoidea. A.isB.tobeC.beingD.be 6.—Hasthewalletbeenreturnedyet?—No,butweexpect___anydaynow. A.toreturnit B.ittoreturn C.ittobereturned D.itreturned 7.Haveacigarette,___? A.willyouB.don'tyouC.doyouD.aren'tyou 8.___yourhom...
The context variable above is the input chunks given for generating the answers while statements are the atomic factual statements generated by another LLM call.This was a very important step as it enables evaluation at scale which is important when dealing with large numbers of documents and ...
by using pictures, diagrams, lists of numbers, etc The author gives us some diagrams to illustrate the production process. c. put pictures, photographs or diagrams into a book He has illustrated the book with black-and-white photographs. 8.exhaust vt. a.use all of sth. We have exhausted ...