LEL

常見例句

Hot work will be permitted only if the LEL is 只有讀數(shù)小于10%25的爆炸極限，才能進(jìn)行動(dòng)火作業(yè)操作。
Daisy hiang ga dek han gu dae lel, un jen ga man nal gu la mye.
有愛沒性同有性沒愛不是每個(gè)人都分得清楚.
His April, 2008 London run set a course record of 2:05:15, which is also Lel's personal best.
今年四月，2008年倫敦馬拉松比賽中他創(chuàng)造了該項(xiàng)賽事最好成績(jī)2小時(shí)05分15秒，這也是萊爾的個(gè)人最好成績(jī)。
In 13 major races since 2003, Lel has won 10, finished second once and placed third twice.
2003年來萊爾參加的13項(xiàng)重大賽事中，他贏得了10項(xiàng)，一次獲得第二，兩次獲得第三。
This morning we heard the talk given by our headmaster about Lel Feng.We were deeply moved by Lel Feng's deeds.
英語六級(jí)原題及答案網(wǎng)友解答：作文題目：有人做好事期待回報(bào),有人認(rèn)為做好事應(yīng)該向雷鋒學(xué)習(xí),你是怎么認(rèn)為的?
A LEL and Oxygen monitor must be used to monitor the atmosphere inside the tank, vessel or piping.
必須用一臺(tái)可燃性氣體／氧氣分析儀監(jiān)測(cè)罐、容器或管道內(nèi)的空氣。