「backfilling」的音标是什么？

「backfilling」的音标是：英式 /bækfɪlɪŋ/；美式 /bækfɪlɪŋ/。

「backfilling」有哪些例句？

「backfilling」共收录8条例句，例如：After digging the foundation trench, workers began backfilling it with compacted soil to support the structure.

“backfilling”的音标：英式 /bækfɪlɪŋ/；美式 /bækfɪlɪŋ/

“backfilling”的用法和例句8句：

After digging the foundation trench, workers began backfilling it with compacted soil to support the structure.

（挖掘地基沟槽后，工人们开始用压实土壤回填，以支撑结构。）

Proper backfilling of the pipeline ditch is essential to prevent ground subsidence and protect the pipe from damage.

（管道沟槽的适当回填对于防止地面沉降和保护管道免受损坏至关重要。）

The construction team used gravel for backfilling around the septic tank to ensure proper drainage.

（施工团队用砾石为化粪池周围的区域回填，以确保排水良好。）

Environmental regulations require backfilling abandoned mine shafts with inert materials to avoid contamination.

（环境法规要求用惰性材料回填废弃矿井，以避免污染。）

In landscaping projects, backfilling raised garden beds with topsoil provides nutrients for plants.

（在景观项目中，用表土回填抬高式花床可为植物提供养分。）

The crew carefully backfilled the area around the new underground utilities to avoid disrupting existing pipelines.

（施工人员仔细回填新地下设施周围的区域，以避免破坏现有管道。）

Backfilling should be done in thin layers, with each layer compacted before adding the next to ensure stability.

（回填应分层进行，每层回填后压实再添加下一层，以确保稳定性。）

After the storm drain was installed, the contractor backfilled the excavation site and restored the pavement.

（安装完暴雨排水管后，承包商回填了开挖区域并恢复了路面。）

以上参考资料是词义通为您整理的单词“backfilling”的解释和含义，如有错漏请向我们提供反馈意见。

来源：词义通　|　更新时间：2026-11-06 02:24:38　|　如有错漏欢迎反馈纠错

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