セメント・モルタルなど建設・建築用資材として多用され、現在でも使用量の

セメント・モルタルなど
建設・建築用資材として多用され、現在でも使用量の大部分をコンクリート製品が占める。日本の生コン生産量は、ピーク時（1990年）には約2億立方メートルに達している。 多くの用途があるが、金属元素としての需要はマグネシウムに劣る

ผลลัพธ์ (อังกฤษ) 1:

Cement mortar and
are used extensively as a building and construction materials, concrete products take up most of the usage even today. Student コン生 production in Japan has reached 200 million cubic meters at peak times (1990). There are many uses, as metals demand is inferior to magnesium

ผลลัพธ์ (อังกฤษ) 2:

Such as cement and mortar
and is frequently used as a construction and building materials, concrete products account for the majority of usage today. Ready-mixed concrete production in Japan has reached about 200 million cubic meters in the (1990) peak. There are many applications, demand for the metal element is poor in magnesium

ผลลัพธ์ (อังกฤษ) 3:

Such as cement mortar used for construction and building materials at present, occupies the most amount of concrete products. The ready-mixed concrete production in Japan (1990), the peak time of about 2 billion cubic meters. There are many uses, as demand for metals is inferior in magnesium