“freeze thaw”写句子 用freeze thaw造句大全

freeze thaw stabilizer

The improved freeze thaw experiment indicates that this additive can improve the long term anti water ability of acid aggregate asphalt mixture markedly.

Furthermore, based on freeze thaw experiments for the high strength concrete, attempts are made to analyze the initial degenerate point and the sharp degenerate point as well as their regularities.

Supernatant from freeze thawing haemocytes was applied for the tests of immunoprecipitation, bacteriostasis, and phagocytosis.

The water pipe is laid on the pavement, lest freeze thawing and rupture;