例句與造句

1. Study on blasting mechanism and its engineering use of spiral cutting with big empty hole in rock under - excavation
   巖石工程大空孔螺旋掏槽爆破機(jī)理研究及應(yīng)用
2. One night a robber stole all the gold . when the miser came again , he found nothing but an empty hole
   一天晚上，一個(gè)小偷挖走了所有的金塊。守財(cái)奴再來(lái)查看時(shí)，發(fā)現(xiàn)除了一個(gè)空洞什么都沒(méi)有了。
3. Hall coefficient depends on electronic concentration and the relative values of empty hole concentrations and their migration rate in the semiconductor
   而霍耳系數(shù)取決于半導(dǎo)體材料中電子濃度和空穴濃度的相對(duì)大小及其遷移率之比。
4. There is empty holes inside catton fibre , the bacteria can grow inside , and the catton fibres were linked in between , their hydrophilicity 、 air - breath ability are not as good as bamboo fibre , especially in hot summer , it has very different sense to use bamboo fibre sanitation products compare with catton fibre sanitation products
   棉纖維內(nèi)部有空洞，是滋生細(xì)菌的溫床，且棉纖維之間互相粘連，吸水性透氣性大不如竹纖維，尤其是炎熱的夏天，使用竹纖維衛(wèi)生用品和棉纖維的感覺(jué)就有大不一樣了！
5. It's difficult to find empty hole in a sentence. 用empty hole造句挺難的