例句與造句

1. Because the best grade limits does not vary with material property , firstly , we can confine material grade to the best grade limits when doing subbase mixture design , secondly , after systematic temperature contraction test , aridity contraction test and compressive strength correction test , we can determine the best cement percentage which has the best crack resistance property
   因?yàn)樽罴鸭?jí)配范圍是與粒料的粒徑大小有關(guān)的，所以在基層材料配合比設(shè)計(jì)時(shí)可首先將材料級(jí)配限制在最佳級(jí)配范圍以內(nèi)，然后通過系統(tǒng)的溫縮、干縮性能試驗(yàn)以及抗壓強(qiáng)度校核試驗(yàn)，最終確定抗裂性較好的合理水泥劑量。
2. It's difficult to find correction test in a sentence. 用correction test造句挺難的