Cross bunker

Study on the Ecology of Tomicus Yunnanensis and Tominus Minor (Coleoptera: Scolytidae) and Their Kairomones;

云南纵坑切梢小蠹和横坑切梢小蠹生态学的研究及其有效引诱物质的探索

Interspecific Competition between Tomicus yunnanensis and T.minor(Col.Scolytidae)During Shoot-feeding Period in Yunnan of China

云南切梢小蠹与横坑切梢小蠹蛀梢期的竞争研究(英文)

In one of the jolts, the whiffle-tree broke.

车子落在一个坑里，把车前拴挽带的那条横木震断了。

The shake of the earth created many deep pits causing floods of water sprouted from the heart of the earth.

地上也被震出横一道竖一道的许多深坑，地心涌出了洪水，

Marked by pits.

有坑洼的，有坑洞的

Fill in sunken places with stones

用石块填平坑坑洼洼

ventilation and drainage of exploratory tunnel

坑探勘探坑道通风排水

Mind the holes in the road.

当心路上的坑坑洼洼。

On Excavation Construction Technique of Soft Soil Foundation Pit with Super Deep Foundation "Pit-in-pit"

带有超深坑中坑的软土基坑挖土施工技术

RESEARCH ON EXCAVATION DEFORMATION CAUSED BY SOIL REINFORCEMENT OUTSIDE EXCAVATION IN SOFT SOIL

软土基坑坑外加固对基坑变形的影响分析

Eleven, twelve, dig a dale.

十一，十二，挖个坑。

surveyor's level

(矿坑)测量水准器

Effectiveness is a habit; that is a complex of practices.

⒆坑谐尚?且恢窒肮

First, I'll make a hole.

首先，我要挖个坑。

filing cord pique

横向灯芯布,横向凸条布

forward of the beam

正横前面(由正横方向

transversing gear

横向机构，横向传动装置

Extending or running transversely.

横的横向延伸或走向的