dredged adj. 疏浚的
v. 用挖泥机疏浚;捕捞(dredge的过去分词)
- Through serial oflegislation works and construction management, the use of sea dredged aggregate might beprevented.
新的建筑物可从管理法规方面著手全力防范类似问题发生。 - The use of sea dredged aggregate in reinforced concrete might cause corrosion of rebar, cracking and spalling of concrete and eventually endanger the safety of structure.
摘要钢筋混凝土掺用海砂以致混凝土中氯离子含量过高使得钢筋生锈、混凝土龟裂、崩裂,影响居住安全及结构安全。 - Dredged materials should be analyzed,and their potential effects on the ecosystem should be estimated by making an ecotoxicological risk assessment before land application.
疏浚底泥土地利用前,其生态毒理性风险分析的方法包括风险简化评价和风险详细评价。
Dredge \Dredge\ (dr[e^]j), v. t. [imp. & p. p. {Dredged}
(dr[e^]jd); p. pr. & vb. n. {Dredging}.]
To catch or gather with a dredge; to deepen with a dredging
machine. --R. Carew.
{Dredging machine}, a machine (commonly on a boat) used to
scoop up mud, gravel, or obstructions from the bottom of
rivers, docks, etc., so as to deepen them.