特设可调式上枢轴,安装简易, 调整方便,精确.Adjustable axis is designed to install and adjust easily & precisely.本文介绍一种球形储罐可调式拉杆新结构.This article is introduced a new structure of adjustive draw - pole for support - poles.其新颖的密封结构,可调式溢流堰板.It h...
Randolph's work was exclusively concerned with the effects of pollution on health.伦道夫的著作专门论述污染对健康的影响。Today he was able to focus his message exclusively on the economy.今天他得以将主题全部集中在经济方面。Mr Marr makes extensive use of...
At the end of the second week, my skin erupted in pimples.第二周周末，我的皮肤上突然出现了丘疹。...spots and pimples...斑点和丘疹Never squeeze blackheads, spots or pimples.千万不要挤黑头、小肿块或粉刺。His face has now broken out in pimples.他脸上突然起了丘疹.His face...
Deprived of the crushing victory it was confidently expecting, the party cried foul.失去了自以为十拿九稳的压倒性胜利，该政党声称对手违规。'Are you sure the raft is safe?' she asked anxiously. 'Couldn't be safer,' Max assur...