在井场上任何时候都要穿硬头工鞋和戴安全帽。
While on a rig location, wear safety toe footwear and hardhats at all times.
热休克和水静压刺激在各组硬头鳟卵受精后25分钟开始施行。
Thermal of hydrostatic pressure shocks were administered 25 min post—fertilization to groups of stcelhead trout eggs.
安全鞋：赛科现场要求穿硬头安全鞋和安全靴。任何时候都严禁穿戴凉鞋，拖鞋，前端开口鞋和高跟鞋。
Safety shoes: Hard-toe safety shoes or boots are required on the Secco site. Sandals, slippers, opened-toe shoes and high heels are not permitted at any time.
以四川省不同地区慈竹、梁山慈竹及硬头黄竹的叶片为材料，测定叶片可溶性蛋白质含量，采用SDS-PAGE技术研究其可溶性蛋白谱带的差异。
The soluble protein content and its SDS-PAGE patterns in leaves of Neosinocalamus affinis, Dendrocalamus farinosus and Bambusa rigida from the different regions of Sichuan province were studied.
L：我说呢，我刚才还真不懂什么头硬不硬。原来hard headed就是顽固。
M: Hard headed does mean stubborn, they have the same meaning.
安东尼看到车辕黑色金属刃的边缘击中了那孩子的下巴，并把他的头硬撞到后面并直接刮过了他的脸。
Anthony saw the black steel edge of the snowplow blade hit the young child under the chin, driving his head back and scraping over his face.
该磨头能简单的装配在普通机床上，配合一定的控制设备，即可进行硬脆材料的优良表面加工。
This grinding head can be simply mounted on the general purpose machine tools, and is suitable for machining the hard brittle material with equipped some control system.
昆塔的头被一个硬东西打了一下。
这人一头倒在硬长凳上就睡着了。
The man threw himself down on the hard bench and fell asleep.
本实用新型涉及一种用于将胶管之类套在硬管接头上的软管卡紧连接的卡头。
The utility model relates to a locking head for locking and fastening the soft pipe including rubber type on the rigid pipe connector.
并阐述了这种焊条在热剪剪刃、机导板头、墨无限冷硬铸铁轧辊堆焊等方面的应用情况。
Its application situation on heat shearing blade, guide plate and nodular indefinite chill roll are introduced too.
目的：筛选与侧貌美观相关的头影测量硬组织指标。
Objective: to select hard tissue cephalometric indexes related to facial soft tissue profile esthetics.
您也可以尝试硬复位，按住电源键，同时发现了摄像头。
You may also try a hard reset by holding down the Discovery button while powering up the camera.
这个胶头跟黄色硬匙羹胶头一样，但却在底部添加了质感，能于喂食时提供额外的感知刺激。
These are identical to the original yellow Spoon Tips, but with the added feature of a textured underside for those requiring additional sensory input during feeding.
公司主要产品包括各种规格的铅鱼、铅坠、铅皮、铅头钩、亮片、仿生饵、路亚饵、软鱼、软虫、青蛙等软、硬垂钓假饵。
The company is a professional manufactory, designs and produces all kinds of lead lures, such as: lead lure, jig, soft lure ….
公司主要产品包括各种规格的铅鱼、铅坠、铅皮、铅头钩、亮片、仿生饵、路亚饵、软鱼、软虫、青蛙等软、硬垂钓假饵。
The company is a professional manufactory, designs and produces all kinds of lead lures, such as: lead lure, jig, soft lure ….
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