2.8 下落煤流(falling stream)输煤皮带的终端或卸煤过程中从上落下的煤流。2.9 随机采样法(random sampling method)对采样部位或采样间隔时间任意选定,并使任何...
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free falling particle stream 自由下落微粒流
Get closer still and you'll hear a soft drizzle: the steady stream of locust droppings falling to the ground.
再走近一些,你便会听到轻微的下雨声:蝗虫的粪便在不断地落到地上。
Ten, the holy snow slowly falling, sweet chocolate fragrance emitting, Christmas bells in your heart jumps out happy note, the blessing of the stream flow to your heart, bring you happiness and peace.
圣洁的雪花缓缓飘下,甜蜜的巧克力把芬芳散发,圣诞的钟声在你心里跳跃出快乐的音符,祝福的暖流涌向你的心里,带给你幸福和平安。
It USES a thin stream of falling sand to measure time.
它使用一小股落下的沙子来计算时间。
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