The formula consists of NR/BR blend, high temperature-stable insoluble sulfur and delayed action accelerator, new technology carbon black with low structure, Gum-easy T-78 and plasticizer.
生胶选用NR/BR并用,硫化体系选用后效性促进剂和高温稳定的不溶性硫黄,补强体系选用低结构新工艺炭黑,并添加胶易素T 78和增塑剂。
He urged revival of the slave-trade in the late 1850s, and he developed a theory of what he called warranteeism--w-a-r-r-a-n-t-e-e-I-s-m.
他促成了十八世纪五十年代后期,奴隶交易的复苏,还自己发明了一套理论,名为抵押品主义
Because in Australia, unlike in the UK, our accents aren't very regional-based,
因为在澳大利亚,不像在英国,我们的口音区域性差异不大,
Even if something that did have free will would have to be non-physical, it wouldn't follow that we're non-physical.
即使某些有自由意志的东西,必然是非物质的,那也推不出来我们是非物质的
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