英语词汇“agricultural drainage”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	agricultural drainage
释义	agricultural drainage 基本例句农田排水,农业排水系统 In drainage of agricultural lands, a filter or gravel envelope is used to prevent the entrance of fine sand and silt into the drains.在农田排水中常常采用砾石或过滤层来防止粉细砂和泥沙进入排水沟。
随便看	cold rolled primes cold rolled products cold-rolled products cold rolled reduction ratio cold-rolled reduction ratio cold rolled reinforcing bar Cold rolled ribbed bar cold-rolled ribbed bar cold rolled ribbed steel bar cold-rolledribbed steel bars cold-rolled ribbed steel fibric cold-rolled ribbed tube cold rolled section cold-rolled section cold rolled section steel cold rolled shape cold rolled sheet cold-rolled sheet cold rolled sheets Cold-rolled sheets cold rolled sheet steel cold-rolled silicon iron cold rolled silicon steel cold-rolled silicon steel cold rolled silicon steel plate