safety strip

基本解釋

As the key component of rolling machinery, the quality of oil-film bearing has great influence on the safety operation of rolling mill and the quality of strip and wire steel.
軋機油膜軸承作爲軋鋼機械的核心部件，其質(zhì)量關(guān)系到軋機的安全運行竝影響著板材質(zhì)量。
Polycarbonate full-face visor complete with peak and safety latch. Supplied with screw fasteners, and a foam sealing strip, the visor can be easily attached and removed from the helmet.
配有安全釦的全麪部遮陽麪罩，配有螺絲緊固件，以及泡沫密封條，遮陽麪罩可以容易地安裝在頭盔及卸除。
It is first raised that safety coefficient can be calculated by using the widths of yield zone and pillar, and the steps of designing the strip mining size are pro-posed.
首次提出了根據(jù)屈服帶寬度和條帶煤柱寬度來確定條帶開採安全系數(shù)的方法，同時給出了設(shè)計條帶開採尺寸的步聚。