落

At the same time, a computer aided ore drawing control system for the block caving of Chengchao Iron Mine is developed. This may promote the management level of block caving and finally increase economic benefit of the mine.

同时，开发了程潮铁矿矿块崩落法放矿计算机辅助管理系统，该系统可以提高矿块崩落法放矿的现代化管理水平，提高矿山企业的经济效益。

A method of drop hammer impact sensitivity test for big-bill explosive was developed.

设计建立了一种炸药大药片撞击感度试验方法，落锤质量为20 kg、落高度为0~15 m，对规格20 mm×5 mm、重约2.8 g的大药片进行撞击感度测试。

Or stamp between dies by the force of a falling weight such as a drop hammer.

落''。'锻'。''借落下重量的力锻造冲压模具间的金属

Drop mode: press performance button ,hammer will fall freely as impact trier.

落锤方式：请按执行按纽，落锤即做自由落体下落冲击试件

The dust in the dust-collecting chamber does not rotate so to prevent production of static electricity, resulting in high dust collecting efficiency.

还可通过分离板向下移动的异物很顺利地落到集尘部内，落到集尘部内之后停止旋转防止了静电的产生。

But if you continue to exist, which can be fitted with a 喷粉器 of corn meal and away from the scanner, the squeeze from 喷粉器 and let it dispersalof in the air, when the high granula powder down, and they took transmissional draft of the piece, let it pass through dusting segment loading fine powder of the air, you can achieve the objective of the Elimination of Newton's rings.

但如果还来活命，可用装有玉米粉的喷粉器，挨近扫描仪，不兵玉米粉从喷粉器洋挤不入，让它在空洋拆散，当不小颗粒的粉粒落下后，拿住透射稿的一角，让它穿功喷粉不天区，这样空洋的粗粉粒落在其上，可以到达打消牛顿环的纲的。

METHODS: Human umbilical cords were processes within 6 hours with explantation technique, collagenase digestion and enzymes combination digestion after harvested, and followed by counted colony numbers. A colony contains more than 50 cells.

脐带采集后在6 h内分别用植块法、胶原酶消化法、胶原酶与胰酶联合消化法进行分离培养，于培养第14天计数集落数，超过50个细胞计为集落。

Snow fly into room with the wind, fall and at body, look like and fall.

雪随风飞进屋里，落在身上，更像落在我的心里。

The fig wasp community in the syconia of Ficus altissima is most diverse among all the known fig wasp communities in China.

高榕隐头果内的小蜂群落是我国目前所知榕小蜂群落中最为丰富多样的群落。

It seems that the world loses temperature completely. Snow is still falling ,white snow flake has never changed, it is only that each descends slowly and lightly like that, bit by bit, falling it on the heart of Snow, on that already ice-cold body, on the body with dropping temperature constantly.

天地好象失去了一切的温度，可是雪还是在下，白色的雪花，从没有改变过，只是那样片片地飘落，一点一点，落在雪的心上，落在那早已冰冷的身体上，与一个体温正不断下降的身体上。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。