batch of concrete

基本解释

Main causes of it are poor physical/chemical property and alkali aggregate reaction as there unexpectedly mixed with baked stone or re-active aggregate into the concrete batch.
常见的有石子物理力学性能差、石子化学性能不良、石子中混入煅烧过的石块及活性骨料引起的碱-骨料反应等。
This paper deals with materials, design parameters. construction batch strength and design of mix proportion for underwater concrete cast in a major diameter cast in place pile.
论述大直径灌注桩水下浇注混凝土时的材料选择、设计参数选择、施工配制强度及配合比设计。
This paper gives detailed introduction of concrete batch station control system development process including the software development environment, the system control flow and some typical codes.
详细论述了搅拌站生产控制系统开发的具体过程，包括软件开发的软硬件环境，系统控制的具体流程以及典型代码。

Equipment ordered during the third quarter included two concrete batch plants and associated crushing and screening plants, and also the first phase of the power plant, including three gas turbines with a combined capacity of 120 megawatts, Thomas said.
FORBES: Kinross: Tasiast-Expansion Commitment To Hit $1 Billion By Year-End; Production Set For 2014