the compound material of resin matrix may produce serious smirch phenomenon during the minute hole drilling.
以树脂为基体的复合材料在微孔加工中会产生严重污斑现象。
when she looked at martin, she seemed to see the smirch left upon him by his surroundings.
她望着马丁,仿佛看到周围环境在他身上留下的脏污。
and for many of us, that threshold is drawing nearer, or already a distant smirch in the rear-view mirror.
而对于我们许多人来说,这个门槛是越来越近,或许早已向汽车后视镜上的污点,看起来我们以为很远,实际上却近在咫尺。
for a while dr. thrax was using the smirch mlrs, though armed with lethal destructive power, dr. thrax was not satisfied with its clumsiness, as it did not fit in with his guerilla tactics.
有一段时间,拉克斯博士采用污染者多管火箭炮系统,污染者火箭炮能够带来致命的破坏力,但博士不满于它的笨重,因为它不符合博士的游击战术。