recovery well
经 生产井, … Read the rest
经 生产井, … Read the rest
机 洛氏硬度试验… Read the rest
*[æz]
ad. … Read the rest
*[nai]
a. … Read the rest
*[left]
a. … Read the rest
*[dwelt]
dwell的过去式和过去分词… Read the rest
*[wiʃ]
n. … Read the rest
*[‘braidl]
n. … Read the rest
*[hed]
n. … Read the rest
*[‘priti]
a. … Read the rest