Warning: mysqli_query(): open_basedir restriction in effect. File(/opt/rasp/logs/plugin/plugin.log.2024-11-25) is not within the allowed path(s): (/www/wwwroot/ppbbu/3350.cn/:/tmp/) in /www/wwwroot/ppbbu/3350.cn/vars/english.php on line 23
Warning: mysqli_query(/opt/rasp/logs/plugin/plugin.log.2024-11-25): failed to open stream: Operation not permitted in /www/wwwroot/ppbbu/3350.cn/vars/english.php on line 23
Warning: [OpenRASP] 20002 Fail to open php_stream of /opt/rasp/logs/plugin/plugin.log.2024-11-25! in /www/wwwroot/ppbbu/3350.cn/vars/english.php on line 23 powdered carbon是什么意思，powdered carbon的翻译，powdered carbon音标、读音、用法和例句_萬杯潔海词词典
Powdered carbon can clean away fingerprint, oil stain on lens, and do not scratch or damage lens. 碳粉頭更可清除鏡片上難清潔的指印、油汙等頑固汙漬，且不會刮花、損傷鏡頭；
Unlike plastic with powdered carbon blades that bend and flutter, the carbon fibers in the Lakota blades are 7 times stiffer than common steel, and carry the loads from tip to root. 不像含碳的塑料葉片那樣易彎曲與擺動，在LAKOTA葉片內的碳纖維硬度是普通鋼的7倍，能從頂到底運載。
The effect of powdered activated carbon (PAC) on the fouling in a submerged membrane bioreactor was investigated. 通過試騐考察了粉末活性炭（PAC）對一躰式膜-生物反應器中膜汙染的影響。