If more bentonite clay is used, the lead temperature must be decreased.如果多用膨润土, 铅的温度必须降低.Bentonite is an expandable three - layer clay mineral.皂土是一种可膨胀的土层粘土矿物.The moving current is white and opaque due to the use of a be...
她已经戒了毒，并且认识到了生命可贵。She's kicked her drug habit and learned that her life has value.如果突然停服这些药，则可能出现一些戒断症状。If these drugs are stopped abruptly then some withdrawal symptoms may occur.她戒了酒，但又开始执著于体重问题。She stopped drinki...